{"title":"18\"W x 18\"H","description":"","products":[{"product_id":"18-x-18-filter-included-heavy-duty-steel-return-air-filter-grille-removable-face-door-for-1-inch-filters-hvac-duct-cover-grill-white-outer-dimensions-20-5-8w-x-20-5-8h-for-18x18-duct-opening","title":"18\" X 18\" Duct Opening | Filter Included Steel Return Air Filter Grille for Sidewall and Ceiling","description":"\u003cp\u003e\u003cstrong\u003e18\" X 18\" Filter Included Steel Return Air Filter Grille [Removable Face\/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 20 5\/8\"W X 20 5\/8\"H for 18x18 Duct Opening\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eReturn Air Filter Grille (MERV 8 Filter Included) for 18\"x18\" Duct Opening, White, Steel\u003cbr\u003e\u003cbr\u003e* 1\/2\"spaced fins set at 40 degrees.\u003cbr\u003e* Effectively conceals filter.\u003cbr\u003e* Use standard 1\" thick disposable filters (included).\u003cbr\u003e* Removable face for easy installation and cleaning.\u003cbr\u003e* Equipped with adjustable filter retainers.\u003cbr\u003e* Primary use: Side wall and ceiling.\u003cbr\u003e* Screws are included with the system, standard.\u003cbr\u003e* Sturdy construction with Heavy Duty thicker steel.\u003cbr\u003e* Durable white powder coated.\u003cbr\u003e* Standard color is white (Ral9016).\u003cbr\u003e\u003cbr\u003eHow To Measure A Grille\u003cbr\u003eAlways measure the size of the duct opening (the \"hole\" in the duct\/wall). Do not measure the entire size of the register itself. Each grille has a front face frame, that will overlay at wall joint. Entire outer size of the grille is; listed size +2 5\/8-inch.\u003cbr\u003e\u003cbr\u003eUnderstanding Width \u0026amp; Height\u003cbr\u003eIn a grille size, the first number always represents the width and the second one is the height. 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Do not measure the entire size of the register itself. Each grille has a front face frame, that will overlay at wall joint. Entire outer size of the grille is; listed size +2 5\/8-inch.\u003cbr\u003e\u003cbr\u003eUnderstanding Width \u0026amp; Height\u003cbr\u003eIn a grille size, the first number always represents the width and the second one is the height. 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Whether you are replacing an old vent or completing a new installation, this grille provides a clean, professional look with unmatched structural integrity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cstrong\u003eHeavy-Duty Stamped Steel:\u003c\/strong\u003e Crafted from high-quality steel, this grille is designed for robustness. The precision-stamped design ensures there are no sharp edges, making it safe for handling and installation.\n\u003cbr\u003e\n\u003cstrong\u003eOptimized 40° Angled Fins:\u003c\/strong\u003e Engineered with fixed fins set at a 40-degree angle to provide maximum air intake. This design ensures your HVAC system breathes easily while maintaining a quiet, whisper-soft airflow.\n\u003cbr\u003e\n\u003cstrong\u003ePremium Powder-Coated Finish:\u003c\/strong\u003e Our resilient white finish is specifically formulated to resist flaking, scratching, and fading. 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This design not only enhances performance but also adds a modern touch to your surroundings.\u003c\/p\u003e\n\u003cp\u003eCrafted with longevity in mind, our vent cover features an aluminum frame and aluminum cube core, guaranteeing a rust-free design. Make a wise investment in durability and safeguard the integrity of your air ventilation system over time.\u003c\/p\u003e\n\u003cp\u003eEnjoy not only functionality but also elegance with a vent cover featuring a powder-coat finish. This sleek and stylish finish adds a beautiful touch to your space, making it a seamless addition to any room.\u003c\/p\u003e\n\u003cp\u003eYour satisfaction is our priority, and that includes secure shipment. 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Unlike standard steel vents, our premium aluminum construction is naturally rust-resistant, making it ideal for high-humidity environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cstrong\u003e100% Rust-Proof Aluminum:\u003c\/strong\u003e Crafted from high-quality aluminum, this grille is designed to last a lifetime. It won't rust or corrode, ensuring your vents look pristine for years to come.\n\u003cbr\u003e\n\u003cstrong\u003eHigh-Efficiency 45° Angled Fins:\u003c\/strong\u003e Specifically designed with linear curved fins set at a 45-degree angle. This maximizes airflow while effectively concealing the interior of your ductwork from view.\n\u003cbr\u003e\n\u003cstrong\u003eWhisper-Quiet Ventilation:\u003c\/strong\u003e The precision-engineered fin spacing reduces air resistance and noise, providing a quiet and comfortable environment for your home or office.\n\u003cbr\u003e\n\u003cstrong\u003eDurable Powder-Coated Finish:\u003c\/strong\u003e Our smooth white finish is designed to resist flaking, scratching, and fading. The contemporary design offers a sleek, \"freshly painted\" look that complements any modern decor.\n\u003cbr\u003e\n\u003cstrong\u003eQuick \u0026amp; Secure Installation:\u003c\/strong\u003e Each grille comes with color-matched screws and pre-drilled mounting holes, making installation on sidewalls or ceilings a quick, hassle-free process.\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cstrong\u003eHome HVAC Upgrades:\u003c\/strong\u003e Perfect for hallways, living rooms, and bedrooms.\n\u003cbr\u003e\n\u003cstrong\u003eHumid Environments:\u003c\/strong\u003e Excellent for bathrooms, kitchens, or laundry rooms where moisture is present.\n\u003cbr\u003e\n\u003cstrong\u003eCommercial Spaces:\u003c\/strong\u003e Clean, professional look for offices and retail stores.","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44766674616496,"sku":"HND-FLT-AL-WH-18x18-fbm","price":59.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/18x18-3.jpg?v=1775544419"},{"product_id":"aluminum-adjustable-air-supply-grille-register-vent-cover-grill-15","title":"18x18 Modern Aluminum Air Vent Covers \u0026 HVAC Grilles | Wall \u0026 Ceiling | White | Outer Dimension: 19-3\/4\"W X 19-3\/4\"H","description":"\u003cp\u003e\n\u003cb\u003e Aluminum Adjustable Supply Grille for 18x18 Duct Opening, White, Steel | Outer Dimensions: 19-3\/4\"W X 19-3\/4\"H\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAdjustable spaced fins.\n\u003cbr\u003e\nPrimary use: Side wall and ceiling.\n\u003cbr\u003e\nScrews are included with the system, standard.\n\u003cbr\u003e\nDurable white powder coated.\n\u003cbr\u003e\nStandard color is white (Ral9016).\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eAluminum construction, last long, rust proof.\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eHOW TO MEASURE A Grille\u003c\/b\u003e\n\u003cbr\u003e\nAlways measure the size of the duct opening (the 'hole' in the duct\/wall). Do not measure the entire size of the register itself. Size of the grille is; listed size +1.75-inch.\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eUnderstanding Width \u0026amp; Height\u003c\/b\u003e\n\u003cbr\u003e\nIn a grille size, the first number always represents the width and the second one is the height. As an Example: If the hole on your wall\/duct is 12 inches wide by 4 inches tall, order 12x4 option.\n\u003cbr\u003e\n\u003cbr\u003e\n\u003c\/p\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44950782050480,"sku":"HND-ADJ-ALM-WH-18x18-fbm","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/HND-ADJ-ALM-WH-18x18-5.jpg?v=1774729155"},{"product_id":"steel-return-air-filter-grille-removable-door-for-1-inch-filters-11","title":"18\"x18\" Steel Return Air Filter Grille | Removable Door for 1\" Filters | White HVAC Vent Cover | Out. Dim.: 20-5\/8\"W X 20-5\/8\"H","description":"\u003cp\u003e\u003cstrong\u003eSimplify Your HVAC Maintenance with AirGrilles.com\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe AirGrilles.com \u003cstrong\u003e18\"x18\" Return Air Filter Grille with easy-to-use plastic lacthes\u003c\/strong\u003e is designed to make home maintenance effortless. Featuring a finger-slide latch system, you can say goodbye to the frustration of using tools every time you need to change your filter. This heavy-duty steel grille provides a clean, professional look while ensuring your HVAC system breathes easily.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuiet Performance \u0026amp; Superior Airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered with precision-stamped 40-degree angled fins, this grille is optimized for maximum air intake with minimal noise. By reducing air turbulence, it helps your system run more efficiently and quietly, maintaining a peaceful environment in your home or office.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003eEasy-Access Removable Door:\u003c\/strong\u003e Change your 1-inch filters in seconds. The door\/face pops out easily for deep cleaning or quick filter swaps.\n\u003cbr\u003e\n\u003cstrong\u003eSafety-First Construction:\u003c\/strong\u003e Crafted from high-quality stamped steel with no sharp edges, ensuring safety for you and your family during installation and maintenance.\n\u003cbr\u003e\n\u003cstrong\u003ePremium Powder-Coated Finish:\u003c\/strong\u003e The crisp white exterior is designed to resist flaking, scratching, and fading, keeping your vents looking brand new for years.\n\u003cbr\u003e\n\u003cstrong\u003eTool-Free Operation:\u003c\/strong\u003e The simple sliding latch allows you to open the grille with a single finger—no screwdriver required.\n\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e 1\/2\"spaced fins set at 40 degrees.\n\u003c\/li\u003e\n\u003cli\u003e Effectively conceals filter.\n\u003c\/li\u003e\n\u003cli\u003e Use standard 1\" thick disposable filters (not included).\n\u003c\/li\u003e\n\u003cli\u003e Removable face for easy installation and cleaning.\n\u003c\/li\u003e\n\u003cli\u003e Equipped with adjustable filter retainers.\n\u003c\/li\u003e\n\u003cli\u003e Primary use: Side wall and ceiling.\n\u003c\/li\u003e\n\u003cli\u003e Screws are included with the system, standard.\n\u003c\/li\u003e\n\u003cli\u003e All-steel construction.\n\u003c\/li\u003e\n\u003cli\u003e Durable white powder coated.\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44950783459504,"sku":"HND-RAFG1-WH-18x18-PH-fbm","price":50.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/18x18-2_7c5d6d67-60fd-4eeb-a052-1461e10f27bb.jpg?v=1775549279"}],"url":"https:\/\/airgrilles.com\/collections\/18w-x-18h.oembed","provider":"AirGrilles.com","version":"1.0","type":"link"}