{"title":"Steel Return Grilles","description":"\u003ch2\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eSteel Return Air Grilles for Wall, Ceiling and Floor Returns\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cmeta charset=\"utf-8\"\u003eSteel return grilles are the rigid, cost-effective workhorse for residential, commercial, and maintenance returns, covering wall, ceiling, floor, and baseboard openings where room air is pulled back into the HVAC system. AirGrilles stocks steel return grilles across \u003cstrong\u003e7 styles\u003c\/strong\u003e, including flat return grilles, removable-door and hinged filter grilles, filter-included grilles, baseboard grilles, triangle baseboard grilles, and toe-kick registers. Sized from \u003cstrong\u003e2 inches to 32 inches\u003c\/strong\u003e wide and \u003cstrong\u003e2 inches to 30 inches\u003c\/strong\u003e high in \u003cstrong\u003e4 colors\u003c\/strong\u003e, black, brown, gray, and white, each grille is ordered by the duct opening, with an outer face about \u003cstrong\u003e2 inches\u003c\/strong\u003e larger than the opening. Bulk pricing spans \u003cstrong\u003e6 quantity tiers\u003c\/strong\u003e with savings up to \u003cstrong\u003e30%\u003c\/strong\u003e, orders of \u003cstrong\u003e500+ units\u003c\/strong\u003e qualify for custom production, and in-stock items ship the same day on orders placed by \u003cstrong\u003e11AM ET\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\n\u003ca name=\"_1mofxqndhnpf\"\u003e\u003c\/a\u003eSteel Return Grille Styles\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe right steel return grille style depends on where the return sits and whether it holds a filter. Most standard wall and ceiling returns use \u003ca href=\"https:\/\/airgrilles.com\/collections\/flat-return-grilles\"\u003e\u003cspan style=\"color: #1155cc;\"\u003eflat return grilles\u003c\/span\u003e\u003c\/a\u003e, a simple stamped face that covers the opening and pulls air back to the system. Filter grilles add a removable or hinged door to hold a filter at the return, baseboard and triangle baseboard grilles fit low wall returns near the floor, and toe-kick registers fit tight spaces under cabinets. Match the style to the return location before sizing the opening.\u003c\/p\u003e\n\u003ch2\u003e\n\u003ca name=\"_q95xk0szb537\"\u003e\u003c\/a\u003eHow to Measure a Steel Return Grille\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eTo measure a steel return grille, remove the old grille and measure the duct opening width and height in the wall, ceiling, or floor, not the outer frame of the old cover. The face runs about \u003cb\u003e2 inches\u003c\/b\u003e larger than the opening so it overlaps the edge cleanly, so a 6\"W x 12\"H opening uses an outer face near 7-3\/4\"W x 13-3\/4\"H. Ordering by the outer cover size is the most common return grille mistake, since the face overlap is already built into the listed size. With the opening measured, the face style and filter need finish the choice.\u003c\/p\u003e\n\u003ch2\u003e\n\u003ca name=\"_tqi0apidhcfh\"\u003e\u003c\/a\u003eFilter Access on Steel Return Grilles\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eSteel filter grilles hold the HVAC filter at the return, so changes happen at the wall or ceiling instead of the air handler. The \u003ca href=\"https:\/\/airgrilles.com\/collections\/return-air-filter-grilles\"\u003e\u003cspan style=\"color: #1155cc;\"\u003ereturn air filter grilles\u003c\/span\u003e\u003c\/a\u003e range covers removable-door, fixed-hinged-door, and filter-included styles, all sized for a standard 1-inch filter. A removable door lifts off for the fastest swap, while a hinged door stays attached for ceiling returns. The filter style and the opening size set the grille, while bulk pricing sets the per-unit cost for larger orders.\u003c\/p\u003e\n\u003ch2\u003e\n\u003ca name=\"_6oi4494lwtgz\"\u003e\u003c\/a\u003eBulk, Custom, and Project Orders\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eBulk pricing on steel return grilles drops the per-unit cost across \u003cb\u003e6 quantity tiers\u003c\/b\u003e: 1, 2-10, 11-20, 21-49, 50+, and 100+, with savings up to \u003cb\u003e30%\u003c\/b\u003e at the highest tiers. A typical steel return grille can drop close to \u003cb\u003e30%\u003c\/b\u003e per unit from the single-unit rate to the 50+ tier. AirGrilles supports custom steel return grille production on orders of \u003cb\u003e500+ units\u003c\/b\u003e, with the exact size, style, finish, and lead time set per project. In-stock items ship the same day on orders placed by \u003cb\u003e11AM ET\u003c\/b\u003e, so contractors and maintenance teams standardize returns across many rooms on schedule.\u003c\/p\u003e\n\u003ch2\u003e\n\u003ca name=\"_keu5to49ib70\"\u003e\u003c\/a\u003eCommon Questions About Steel Return Grilles\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThese answers cover the most common style, sizing, and ordering questions for steel return grilles.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca name=\"_php3t0lmfsd7\"\u003e\u003c\/a\u003eWhich steel return grille style do I need?\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eYou should choose the style by the return location and the filter need. Flat grilles suit standard wall returns, filter grilles add filter access, and \u003ca href=\"https:\/\/airgrilles.com\/collections\/baseboard-grilles\"\u003e\u003cspan style=\"color: #1155cc;\"\u003ebaseboard grilles\u003c\/span\u003e\u003c\/a\u003e fit low wall returns near the floor where a standard grille sits too high. Triangle baseboard grilles handle angled baseboard corners, and toe-kick registers fit under cabinets.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca name=\"_8jvjzrk1fvb6\"\u003e\u003c\/a\u003eWhy choose steel for a return grille?\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eYou should choose steel for the best balance of strength and cost on most returns. Steel is rigid, durable, and economical, which makes it the default for high-traffic walls, floors, and large project orders. Steel return grilles also stay flat over time without the flex of lighter materials.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca name=\"_7wfr2juqmwkf\"\u003e\u003c\/a\u003eDo steel returns come in a toe-kick or under-cabinet style?\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eYes, steel returns and registers come in a low-profile toe-kick style for tight openings. Use \u003ca href=\"https:\/\/airgrilles.com\/collections\/toe-kick-registers\"\u003e\u003cspan style=\"color: #1155cc;\"\u003etoe-kick registers\u003c\/span\u003e\u003c\/a\u003e under cabinets and built-ins, where a standard grille will not seat. Order by the toe-kick opening size, the same way as wall and floor returns.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca name=\"_raf9e1hrclcy\"\u003e\u003c\/a\u003eCan steel return grilles be used on ceilings?\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eYes, many steel return grilles work on sidewalls and ceilings, not just walls. Check each product listing for the rated mounting location, since some faces are built for specific orientations. Match the grille to the ceiling or wall return before ordering.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca name=\"_wwee6ez44xek\"\u003e\u003c\/a\u003eShould I choose steel or aluminum for a return grille?\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eYou should choose steel for most returns, where rigidity and cost matter most. Choose \u003ca href=\"https:\/\/airgrilles.com\/collections\/aluminum-return-grilles\"\u003e\u003cspan style=\"color: #1155cc;\"\u003ealuminum return grilles\u003c\/span\u003e\u003c\/a\u003e for ceilings, humid rooms, and high-airflow openings, where lighter weight and corrosion resistance matter more than the extra strength of steel. Match the material to the location and the airflow need.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","products":[{"product_id":"return-air-filter-grille-16x20-white-steel-filter-included","title":"16\"x20\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e18-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425602343088,"sku":"FIL-7RAFG1-WH-16x20-fbm","price":35.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x20_e557e6ec-ca19-4653-9828-2c5ee8d53533.png?v=1782466384"},{"product_id":"return-air-filter-grille-18x18-white-steel-filter-included","title":"18\"x18\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e18\"W x 18\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"W x 18\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20-5\/8\"W X 20-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e20-5\/8\"W X 20-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425602310320,"sku":"FIL-7RAFG1-WH-18x18-fbm","price":34.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/18x18_1f5d5af8-b65d-4f6b-af22-729893da08cd.jpg?v=1782466333"},{"product_id":"return-air-filter-grille-20x20-white-steel-filter-included","title":"20\"x20\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425602212016,"sku":"FIL-7RAFG1-WH-20x20-fbm","price":38.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x20_6c4056f0-3b55-4181-98cb-72a8d49824d0.jpg?v=1782466282"},{"product_id":"return-air-filter-grille-20x25-white-steel-filter-included","title":"20\"x25\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 25\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 25\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 27-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 27-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425602048176,"sku":"FIL-7RAFG1-WH-20x25-fbm","price":44.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x25_3512f2d4-2a73-41ae-831e-b0a9c99b5321.png?v=1782466167"},{"product_id":"return-air-filter-grille-20x30-white-steel-filter-included","title":"20\"x30\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 30\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 30\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 32-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 32-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601949872,"sku":"FIL-7RAFG1-WH-20x30-fbm","price":56.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x30_bd29acdb-c491-43f2-808f-a7bbe61903a3.png?v=1782466161"},{"product_id":"return-air-filter-grille-24x12-white-steel-filter-included","title":"24\"x12\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 12\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 14-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 14-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601884336,"sku":"FIL-7RAFG1-WH-24x12-fbm","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x12_495f1eda-3d0d-4fc9-80c3-b97dd7a2f5de.png?v=1782466096"},{"product_id":"return-air-filter-grille-24x14-white-steel-filter-included","title":"24\"x14\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 14\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 14\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 16-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 16-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601720496,"sku":"FIL-7RAFG1-WH-24x14-fbm","price":42.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x14_5d28f97f-80c3-4090-8824-50a5b30c18a0.png?v=1782466029"},{"product_id":"return-air-filter-grille-24x18-white-steel-filter-included","title":"24\"x18\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 18\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 18\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 20-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 20-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601622192,"sku":"FIL-7RAFG1-WH-24x18-fbm","price":45.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x18_60eab9d4-9ae8-4cbc-8982-6eb6cfa2271d.png?v=1782465976"},{"product_id":"return-air-filter-grille-24x24-white-steel-filter-included","title":"24\"x24\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 24\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 24\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 26-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 26-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601491120,"sku":"FIL-7RAFG1-WH-24x24-fbm","price":55.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x24_ac2f49b7-1686-4d00-a61f-05d07dd48c0e.jpg?v=1782465854"},{"product_id":"return-air-filter-grille-30x20-white-steel-filter-included","title":"30\"x20\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e30\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e32-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601458352,"sku":"FIL-7RAFG1-WH-30x20-fbm","price":48.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/30x20_b22c5e56-2700-4cd0-9c66-c7cc77d9860e.png?v=1782465608"},{"product_id":"return-air-filter-grille-12x12-white-steel-filter-included","title":"12\"x12\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 12\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14-5\/8\"W X 14-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e14-5\/8\"W X 14-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601294512,"sku":"FIL-7RAFG1-WH-12x12-fbm","price":15.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/12x12_48d1564c-39c4-4aa0-a04c-f190e4b30036.jpg?v=1782465482"},{"product_id":"return-air-filter-grille-14x14-white-steel-filter-included","title":"14\"x14\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 14\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 14\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 16-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 16-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601163440,"sku":"FIL-7RAFG1-WH-14x14-fbm","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x14_d2a19989-720b-40b1-ae60-e154fcf87354.jpg?v=1782465480"},{"product_id":"return-air-filter-grille-14x20-white-steel-filter-included","title":"14\"x20\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425601032368,"sku":"FIL-7RAFG1-WH-14x20-fbm","price":35.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x20_2879f5fd-dbb1-4daa-9f6c-890d72dfeda8.png?v=1782466507"},{"product_id":"return-air-filter-grille-14x24-white-steel-filter-included","title":"14\"x24\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 24\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 24\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 26-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 26-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600966832,"sku":"FIL-7RAFG1-WH-14x24-fbm","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x24_3dda0260-0526-4071-aad4-6ef4c0393a20.png?v=1782466491"},{"product_id":"return-air-filter-grille-20x10-white-steel-filter-included","title":"20\"x10\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 10\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 10\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 12-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 12-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600802992,"sku":"FIL-7RAFG1-WH-20x10-fbm","price":49.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x10_a09501d6-e3f2-450b-818a-1e21062e3ea6.png?v=1782465373"},{"product_id":"return-air-filter-grille-14x30-white-steel-filter-included","title":"14\"x30\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 30\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 30\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 32-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 32-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600409776,"sku":"FIL-7RAFG1-WH-14x30-fbm","price":53.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x30_3cbbe0b2-51d9-44f2-853d-7cf14588fb60.png?v=1782465300"},{"product_id":"return-air-filter-grille-24x20-white-steel-filter-included","title":"24\"x20\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600311472,"sku":"FIL-7RAFG1-WH-24x20-fbm","price":53.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x20_3e1a320a-97e8-4e3e-8a54-504308e385a7.png?v=1782465253"},{"product_id":"return-air-filter-grille-20x12-white-steel-filter-included","title":"20\"x12\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 12\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 14-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 14-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600180400,"sku":"FIL-7RAFG1-WH-20x12-fbm","price":33.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x12_a8697fb3-47d2-4169-af01-8368370ea656.png?v=1782465169"},{"product_id":"return-air-filter-grille-16x25-white-steel-filter-included","title":"16\"x25\" White Steel Return Air Filter Grille, Filter Included, Removable Door","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 25\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal latch:\u003c\/strong\u003e The metal latch opens the face by hand, so filter service needs no tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 25\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-5\/8\"W X 27-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatch type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110213-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air filter grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e18-5\/8\"W X 27-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the removable face door, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003e1 x 1-inch filter\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600147632,"sku":"FIL-7RAFG1-WH-16x25-fbm","price":39.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x25_852c9262-c061-4fdb-99b4-dd6802a97df6.png?v=1782465109"},{"product_id":"return-air-filter-grille-12x12-white-steel-fixed-hinged","title":"12\"x12\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 12\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14-5\/8\"W X 14-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e14-5\/8\"W X 14-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425587105968,"sku":"HND-FX-1RAFG-WH-12x12-fbm","price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/12x12_2f4bc74e-a24e-4c3c-9373-13a6b3769326.jpg?v=1775548161"},{"product_id":"return-air-filter-grille-14x14-white-steel-fixed-hinged","title":"14\"x14\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 14\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 14\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 16-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 16-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586712752,"sku":"HND-FX-1RAFG-WH-14x14-fbm","price":22.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x14_ae9272b7-4b0d-4bee-8500-4c50f05c4832.jpg?v=1775548156"},{"product_id":"return-air-filter-grille-14x20-white-steel-fixed-hinged","title":"14\"x20\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586614448,"sku":"HND-FX-1RAFG-WH-14x20-fbm","price":35.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x20_ab82822c-9601-4ea6-be0f-c6a86f7711f9.jpg?v=1775548153"},{"product_id":"return-air-filter-grille-14x24-white-steel-fixed-hinged","title":"14\"x24\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 24\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 24\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-5\/8\"W X 26-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e16-5\/8\"W X 26-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586483376,"sku":"HND-FX-1RAFG-WH-14x24-fbm","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x24_d1b02e5b-3589-4053-b02f-d2670cfc6f9c.jpg?v=1775548146"},{"product_id":"return-air-filter-grille-18x18-white-steel-fixed-hinged","title":"18\"x18\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e18\"W x 18\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"W x 18\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20-5\/8\"W X 20-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e20-5\/8\"W X 20-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586450608,"sku":"HND-FX-1RAFG-WH-18x18-fbm","price":31.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/18x18_407d3e90-5a3f-4c28-b020-2aa9cb06503a.jpg?v=1775548142"},{"product_id":"return-air-filter-grille-20x20-white-steel-fixed-hinged","title":"20\"x20\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586286768,"sku":"HND-FX-1RAFG-WH-20x20-fbm","price":31.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x20_3a2ae164-81b0-4440-a739-92fb91111f46.jpg?v=1775548139"},{"product_id":"return-air-filter-grille-24x14-white-steel-fixed-hinged","title":"24\"x14\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 14\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 14\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 16-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 16-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586188464,"sku":"HND-FX-1RAFG-WH-24x14-fbm","price":45.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x14_0ba79d67-4aec-469e-a202-a6605df5fb50.jpg?v=1775548135"},{"product_id":"return-air-filter-grille-24x18-white-steel-fixed-hinged","title":"24\"x18\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 18\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 18\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 20-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 20-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425586090160,"sku":"HND-FX-1RAFG-WH-24x18-fbm","price":65.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x18_009578bb-7788-4b32-8a02-3972c7769e21.jpg?v=1775548130"},{"product_id":"return-air-filter-grille-24x24-white-steel-fixed-hinged","title":"24\"x24\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 24\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 24\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 26-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 26-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425585828016,"sku":"HND-FX-1RAFG-WH-24x24-fbm","price":57.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x24_4069533b-ad1b-4a62-9b8b-f1689ce40351.jpg?v=1775548127"},{"product_id":"return-air-filter-grille-30x20-white-steel-fixed-hinged","title":"30\"x20\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e30\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e32-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425585664176,"sku":"HND-FX-1RAFG-WH-30x20-fbm","price":47.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/30x20_f0c34fe4-14dd-41d0-be46-a0467cef53ed.jpg?v=1775548123"},{"product_id":"return-air-filter-grille-16x20-white-steel-fixed-hinged","title":"16\"x20\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 20\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-5\/8\"W X 22-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e18-5\/8\"W X 22-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425585565872,"sku":"HND-FX-1RAFG-WH-16x20-fbm","price":35.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x20_b2046a3b-b9be-488a-a3d2-62d0eae6c86f.jpg?v=1775548119"},{"product_id":"return-air-filter-grille-16x25-white-steel-fixed-hinged","title":"16\"x25\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 25\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 25\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-5\/8\"W X 27-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e18-5\/8\"W X 27-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425585467568,"sku":"HND-FX-1RAFG-WH-16x25-fbm","price":35.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x25_723e943d-51a9-43c4-97b5-9d6764f02e64.jpg?v=1775548115"},{"product_id":"return-air-filter-grille-20x25-white-steel-fixed-hinged","title":"20\"x25\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20\"W x 25\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"W x 25\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"W X 27-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e22-5\/8\"W X 27-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425585172656,"sku":"HND-FX-1RAFG-WH-20x25-fbm","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/20x25_21712e04-f574-48ae-91a8-582aba89d43f.jpg?v=1775548110"},{"product_id":"return-air-filter-grille-24x12-white-steel-fixed-hinged","title":"24\"x12\" White Steel Return Air Filter Grille, Fixed Hinged, for 1-Inch Filters","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24\"W x 12\"H\u003c\/strong\u003e white steel return air filter grille carries return air back to the HVAC system through a ceiling opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The hinged face holds a standard 1-inch filter, so filter changes take seconds. Select this return air filter grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air filter grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air filter grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Filter Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26-5\/8\"W X 14-5\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110201-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air filter grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling opening. This return air filter grille carries return air and mounts on ceiling surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eMeasure the duct opening of your return duct, not the outer face of the old grille. Record the width first, then the height, and match those numbers to the nominal size above. The overall face measures \u003cstrong\u003e26-5\/8\"W X 14-5\/8\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air filter grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame. Open the hinged face, insert a standard 1-inch filter, and close the latch.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air filter grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, air filters, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eWipe the face with a soft, damp cloth and mild soap. Avoid abrasive cleaners that strip the powder coat. Replace the 1-inch filter every 1 to 3 months based on dust and pet load.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air filter grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat return air grille\u003c\/td\u003e\n\u003ctd\u003eStandard wall or ceiling returns\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584943280,"sku":"HND-FX-1RAFG-WH-24x12-fbm","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x12_58af62e7-0eb9-4971-9d6b-e6e1fc089603.jpg?v=1775548102"},{"product_id":"return-air-grille-14x14-white-steel-vent-cover","title":"14\"x14\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 14\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 14\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-3\/4\"W X 15-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e15-3\/4\"W X 15-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584844976,"sku":"HND-FLT-1RAG-WH-14x14-fbm","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x14_1de5c7b5-bc93-433f-9ed1-0e5fd1b42037.jpg?v=1762097474"},{"product_id":"return-air-grille-12x12-white-steel-vent-cover","title":"12\"x12\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 12\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13-3\/4\"W X 13-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e13-3\/4\"W X 13-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584582832,"sku":"HND-FLT-1RAG-WH-12x12-fbm","price":9.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/12x12_7c6edecc-11c3-4db5-b8c3-39d3d7101105.jpg?v=1762097469"},{"product_id":"return-air-grille-12x6-white-steel-vent-cover","title":"12\"x6\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 6\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 6\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13-3\/4\"W X 7-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e13-3\/4\"W X 7-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584517296,"sku":"HND-FLT-1RAG-WH-12x6-fbm","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/12x6_343eb6d2-b140-4664-9e0f-7f493c315f0e.jpg?v=1762097461"},{"product_id":"return-air-grille-12x8-white-steel-vent-cover","title":"12\"x8\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 8\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13-3\/4\"W X 9-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e13-3\/4\"W X 9-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584386224,"sku":"HND-FLT-1RAG-WH-12x8-fbm","price":6.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x10_31ad1b6c-4b80-453d-96c4-0b83917d38bb.jpg?v=1762097456"},{"product_id":"return-air-grille-14x10-white-steel-vent-cover","title":"14\"x10\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 10\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 10\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-3\/4\"W X 11-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e15-3\/4\"W X 11-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584320688,"sku":"HND-FLT-1RAG-WH-14x10-fbm","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x10_eeec6af7-64c2-4c71-ae3d-bc11e852ffb0.jpg?v=1762097451"},{"product_id":"return-air-grille-10x10-white-steel-vent-cover","title":"10\"x10\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e10\"W x 10\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\"W x 10\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11-3\/4\"W X 11-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e11-3\/4\"W X 11-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425584058544,"sku":"HND-FLT-1RAG-WH-10x10-fbm","price":6.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/10x10_404c4c9a-dda2-47c8-bad2-ca0a9677ace4.jpg?v=1762097447"},{"product_id":"return-air-grille-12x20-white-steel-vent-cover","title":"12\"x20\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 20\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13-3\/4\"W X 21-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e13-3\/4\"W X 21-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425583927472,"sku":"HND-FLT-1RAG-WH-12x20-fbm","price":14.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/12x20.jpg?v=1762097303"},{"product_id":"return-air-grille-12x24-white-steel-vent-cover","title":"12\"x24\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e12\"W x 24\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"W x 24\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13-3\/4\"W X 25-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e13-3\/4\"W X 25-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425583796400,"sku":"HND-FLT-1RAG-WH-12x24-fbm","price":25.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/12x24_8307e8fd-f1ee-4e06-bac7-34a86511ea11.jpg?v=1762097301"},{"product_id":"return-air-grille-14x24-white-steel-vent-cover","title":"14\"x24\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 24\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 24\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-3\/4\"W X 25-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e15-3\/4\"W X 25-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425583534256,"sku":"HND-FLT-1RAG-WH-14x24-fbm","price":19.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x24_399f09d3-1c6a-42e3-a603-a5b3bd76fa58.jpg?v=1762097288"},{"product_id":"return-air-grille-14x20-white-steel-vent-cover","title":"14\"x20\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 20\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-3\/4\"W X 21-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e15-3\/4\"W X 21-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425583468720,"sku":"HND-FLT-1RAG-WH-14x20-fbm","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x20_8bb84819-8488-4a0e-b2e5-1978077bb547.jpg?v=1762097286"},{"product_id":"return-air-grille-14x6-white-steel-vent-cover","title":"14\"x6\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 6\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 6\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-3\/4\"W X 7-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e15-3\/4\"W X 7-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425583403184,"sku":"HND-FLT-1RAG-WH-14x6-fbm","price":5.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x6_ef0eecff-3b99-4238-96a6-b5747b3bb832.jpg?v=1762097284"},{"product_id":"return-air-grille-16x10-white-steel-vent-cover","title":"16\"x10\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 10\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 10\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17-3\/4\"W X 11-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e17-3\/4\"W X 11-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425583304880,"sku":"HND-FLT-1RAG-WH-16x10-fbm","price":12.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x10_2492e608-2131-42c2-9451-b640a43e7bf1.jpg?v=1762097283"},{"product_id":"return-air-grille-14x8-white-steel-vent-cover","title":"14\"x8\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e14\"W x 8\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\"W x 8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-3\/4\"W X 9-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e15-3\/4\"W X 9-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425582911664,"sku":"HND-FLT-1RAG-WH-14x8-fbm","price":6.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/14x8_31ad319d-9ae0-4ff5-9c32-6316d6ab22ca.jpg?v=1762097282"},{"product_id":"return-air-grille-16x16-white-steel-vent-cover","title":"16\"x16\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 16\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 16\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17-3\/4\"W X 17-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e17-3\/4\"W X 17-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425582780592,"sku":"HND-FLT-1RAG-WH-16x16-fbm","price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x16_4522c78d-f9a8-4eb4-bb5e-5d9b8be920a7.jpg?v=1762097280"},{"product_id":"return-air-grille-16x12-white-steel-vent-cover","title":"16\"x12\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 12\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17-3\/4\"W X 13-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e17-3\/4\"W X 13-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425582747824,"sku":"HND-FLT-1RAG-WH-16x12-fbm","price":20.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x12.jpg?v=1762097279"},{"product_id":"return-air-grille-18x12-white-steel-vent-cover","title":"18\"x12\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e18\"W x 12\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"W x 12\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19-3\/4\"W X 13-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e19-3\/4\"W X 13-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425582616752,"sku":"HND-FLT-1RAG-WH-18x12-fbm","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/18x12.jpg?v=1762097278"},{"product_id":"return-air-grille-16x20-white-steel-vent-cover","title":"16\"x20\" White Steel Return Air Grille, High-Airflow HVAC Cold Air Intake for Wall \u0026 Ceiling","description":"\u003cstyle\u003e\n.ag-spec,.ag-compare{margin:0 0 1.6rem;-webkit-font-smoothing:antialiased}\n.ag-spec table{width:100%;max-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-spec td{padding:14px 2px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4}\n.ag-spec tr:last-child td{border-bottom:0}\n.ag-spec td:first-child{color:#00446b;font-weight:700;font-size:14.5px;white-space:nowrap;width:44%}\n.ag-spec td:first-child strong{font-weight:700}\n.ag-spec td:last-child{color:#1f2733;font-weight:400}\n.ag-compare table{width:100%;max-width:760px;border-collapse:collapse;font-size:15px;line-height:1.5}\n.ag-compare th{background:transparent;color:#00446b;padding:14px 16px;text-align:left;font-size:14.5px;font-weight:700;border-bottom:1px solid #e3e7ec}\n.ag-compare td{padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #eef1f4;color:#1f2733;font-weight:400}\n.ag-compare tbody tr:last-child td{border-bottom:0}\n\u003c\/style\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e16\"W x 20\"H\u003c\/strong\u003e white steel return air grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this return air grille by its \u003cstrong\u003educt opening\u003c\/strong\u003e size, not the overall face size, so it seats correctly on the first fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Steel keeps the return air grille rigid during installation and resists warping over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite finish:\u003c\/strong\u003e The white finish coordinates with common flooring, trim, and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-fit sizing:\u003c\/strong\u003e Ordered by duct opening size, this return air grille matches standard duct dimensions and cuts wrong-size returns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions and Specifications\u003c\/h2\u003e\u003cdiv class=\"ag-spec\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn Air Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"W x 20\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall face dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17-3\/4\"W X 21-3\/4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling and Sidewall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110101-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirGrilles.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eIs This the Right Vent for Your Opening?\u003c\/h2\u003e\u003cp\u003eChoose this return air grille if you need a \u003cstrong\u003ereturn-air\u003c\/strong\u003e vent for a ceiling or sidewall opening. This return air grille carries return air and mounts on ceiling and sidewall surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use or dryer exhaust venting. Confirm the airflow function against your HVAC layout before ordering.\u003c\/p\u003e\u003ch2\u003eHow to Measure for This Vent\u003c\/h2\u003e\u003cp\u003eRemove the existing vent and measure the width and height of the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outer face of the old cover. Match those two numbers to the nominal size above. The overall face measures \u003cstrong\u003e17-3\/4\"W X 21-3\/4\"H\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003ePosition the return air grille over the duct opening with the finished face facing the room. Confirm the frame sits flush against the ceiling surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x return air grille\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuctwork, wall anchors, and installation tools are not included.\u003c\/p\u003e\u003ch2\u003eCare and Maintenance\u003c\/h2\u003e\u003cp\u003eClean the return air grille with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the white finish. Dry the surface to keep moisture off the metal.\u003c\/p\u003e\u003ch2\u003eCompare Similar Options\u003c\/h2\u003e\u003cp\u003eUse this comparison to confirm the return air grille matches your opening and airflow need.\u003c\/p\u003e\u003cdiv class=\"ag-compare\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis return air grille\u003c\/td\u003e\n\u003ctd\u003eReturn-air openings\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn air filter grille\u003c\/td\u003e\n\u003ctd\u003eReturns that hold a 1-inch filter\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eWall or ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEggcrate return grille\u003c\/td\u003e\n\u003ctd\u003eHigh-airflow commercial returns\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd\u003eCeiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425582485680,"sku":"HND-FLT-1RAG-WH-16x20-fbm","price":24.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/16x20_f1dd10f2-ac8e-4e7a-aa0b-25eef8a7a1d8.jpg?v=1762097276"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/collections\/b09a4b79-d056-5a69-bf05-3cad48425326.jpg?v=1782386663","url":"https:\/\/airgrilles.com\/collections\/steel-return-grilles.oembed?page=3","provider":"AirGrilles.com","version":"1.0","type":"link"}