{"title":"30\"W x 8\"H","description":"","products":[{"product_id":"30-x-8-steel-return-air-grille-hvac-vent-cover-grill-for-sidewall-and-ceiling-white-outer-dimensions-31-75w-x-9-75h-for-30x8-duct-opening","title":"Steel Return Air Grille – HVAC Cold Air Intake Vent Cover, White | Out. Dim.: 31-3\/4\"W X 9-3\/4\"H","description":"\u003cp\u003e\u003cstrong\u003e  Steel Return Air Grille – HVAC Cold Air Intake Vent Cover, White | Out. Dim.: 31-3\/4\"W X 9-3\/4\"H \u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Construction for Reliable Airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eMaximize your HVAC system’s efficiency with the AirGrilles.com  Steel Return Air Grille. Built for long-term durability, this heavy-duty cold air intake cover is the perfect choice for high-traffic residential and commercial environments. 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. It maintains its contemporary, sleek appearance even after years of use.\n\u003cbr\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Designed for seamless installation on both sidewalls and ceilings. The sturdy frame prevents warping, ensuring a flush fit against your mounting surface.\n\u003cbr\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Includes color-matched screws and pre-drilled holes for a quick, hassle-free setup that gets your ventilation system running at its best in minutes.","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425576226992,"sku":"HND-FLT-1RAG-WH-30x8-fbm","price":40.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/30x8.jpg?v=1762096724"},{"product_id":"30-w-x-8-h-baseboard-return-air-grille-white-outer-dimensions-31-75-w-x-9-75-h-for-30x8-duct-opening","title":"30\"x8\" Steel Baseboard Return Air Grille | White | Outer Dimension: 31-3\/4\"W X 9-3\/4\"H","description":"\u003cp\u003e\u003cb\u003e Baseboard Return Air Grille Grille for 30\"x8\" Duct Opening, White, Steel\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n7\/8\" Margin Turnback [Depth] to Fit Baseboard\n\u003cbr\u003e\n1\/2 inch spaced fins set at 40 degrees.\n\u003cbr\u003e\nPrimary use: Baseboard\n\u003cbr\u003e\nScrews are included with the system, standard.\n\u003cbr\u003e\nAll-steel construction.\n\u003cbr\u003e\nDurable white powder coated.\n\u003cbr\u003e\nStandard color is white (Ral9016).\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 24 inches wide by 8 inches tall, order 24x8 option.\n\u003cbr\u003e\n\u003cbr\u003e\nFor this particular product you're viewing at the moment, the hole on your wall\/duct opening \u003cb\u003eshould be 30\"x8\" duct opening.\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nClick the \u003cb\u003e'Add To Cart' \u003c\/b\u003ebutton now to order your \u003cb\u003eBaseboard Return Air Grille!\u003c\/b\u003e\u003c\/p\u003e30\"x8\"","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44741392662704,"sku":"HND-BRA-WH-30x8-fbm","price":37.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/HND-BRA-WH-30x8.jpg?v=1775644322"},{"product_id":"fits-30x8-duct-opening-steel-baseboard-return-air-grille-by-handua-vent-cover-grill-7-8-margin-turnback-depth-to-fit-baseboard-black-outer-dimensions-31-75w-x-9-75-h","title":"30\"x8\" Steel Baseboard Return Air Grille | Black | Outer Dimension: 31-3\/4\"W X 9-3\/4\"H","description":"\u003cp\u003e\u003cb\u003e Baseboard Return Air Grille Grille for 30\"x8\" Duct Opening, Black, Steel\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n7\/8\" Margin Turnback [Depth] to Fit Baseboard\n\u003cbr\u003e\n1\/2 inch spaced fins set at 40 degrees.\n\u003cbr\u003e\nPrimary use: Baseboard\n\u003cbr\u003e\nScrews are included with the system, standard.\n\u003cbr\u003e\nAll-steel construction.\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 24 inches wide by 8 inches tall, order 24x8 option.\n\u003cbr\u003e\n\u003cbr\u003e\nFor this particular product you're viewing at the moment, the hole on your wall\/duct opening \u003cb\u003eshould be 30\"x8\" duct opening.\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nClick the \u003cb\u003e'Add To Cart' \u003c\/b\u003ebutton now to order your \u003cb\u003eBaseboard Return Air Grille!\u003c\/b\u003e\u003c\/p\u003e30\"x8\"","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44751936520368,"sku":"HND-BRA-BL-30x8-fbm","price":44.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/HND-BRA-BL-30x8-2.jpg?v=1762015143"},{"product_id":"fits-30x8-duct-opening-steel-baseboard-return-air-grille-by-handua-vent-cover-grill-7-8-margin-turnback-depth-to-fit-baseboard-brown-outer-dimensions-31-75w-x-9-75-h","title":"30\"x8\" Steel Baseboard Return Air Grille | Brown | Outer Dimension: 31-3\/4\"W X 9-3\/4\"H","description":"\u003cp\u003e\u003cb\u003e Baseboard Return Air Grille Grille for 30\"x8\" Duct Opening, Brown, Steel\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n7\/8\" Margin Turnback [Depth] to Fit Baseboard\n\u003cbr\u003e\n1\/2 inch spaced fins set at 40 degrees.\n\u003cbr\u003e\nPrimary use: Baseboard\n\u003cbr\u003e\nScrews are included with the system, standard.\n\u003cbr\u003e\nAll-steel construction.\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 24 inches wide by 8 inches tall, order 24x8 option.\n\u003cbr\u003e\n\u003cbr\u003e\nFor this particular product you're viewing at the moment, the hole on your wall\/duct opening \u003cb\u003eshould be 30\"x8\" duct opening.\u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nClick the \u003cb\u003e'Add To Cart' \u003c\/b\u003ebutton now to order your \u003cb\u003eBaseboard Return Air Grille!\u003c\/b\u003e\u003c\/p\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44751942254768,"sku":"HND-BRA-BR-30x8-fbm","price":43.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/HND-BRA-BR-30x8-2.jpg?v=1762015148"},{"product_id":"fits-30x8-duct-opening-aluminum-return-air-grille-by-handua-vent-cover-grill-for-sidewall-and-ceiling-rust-free-durable-powder-coating-hvac-cold-air-intake-grille-white","title":"30\"x8\" Premium Aluminum Return Air Grille – Rust-Free HVAC Vent Cover for Wall \u0026 Ceiling | White | Out. Dim.: 31-13\/16\"W X 9-13\/16\"H","description":"\u003cp\u003e\u003cstrong\u003e 30\"x8\" Premium Aluminum Return Air Grille – Rust-Free HVAC Vent Cover for Wall \u0026amp; Ceiling | White | Out. Dim.: 31-13\/16\"W X 9-13\/16\"H \u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eClean Design. Maximum Airflow. Zero Rust.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eUpgrade your ventilation system with the AirGrilles.com 30\"x8\" Aluminum Return Air Grille. Engineered for both residential and commercial spaces, this high-performance cold air intake cover is the perfect solution for those seeking a balance of modern aesthetics and industrial-grade durability. 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":44784672211120,"sku":"HND-FLT-AL-WH-30x8-fbm","price":58.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/30x8-3.jpg?v=1775544449"},{"product_id":"steel-return-air-grille-hvac-duct-cover-grill-white-many-size-options-2","title":"30\"x8\" Steel Return Air Grille – HVAC Cold Air Intake Vent Cover, Black | Out. Dim.: 31-3\/4\"W X 9-3\/4\"H","description":"\u003cp\u003e\u003cstrong\u003e 30\"x8\" Steel Return Air Grille – HVAC Cold Air Intake Vent Cover, Black | Out. Dim.: 31-3\/4\"W X 9-3\/4\"H \u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Construction for Reliable Airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eMaximize your HVAC system’s efficiency with the AirGrilles.com 30\"x8\" Steel Return Air Grille. Built for long-term durability, this heavy-duty cold air intake cover is the perfect choice for high-traffic residential and commercial environments. 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. It maintains its contemporary, sleek appearance even after years of use.\n\u003cbr\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Designed for seamless installation on both sidewalls and ceilings. The sturdy frame prevents warping, ensuring a flush fit against your mounting surface.\n\u003cbr\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Includes color-matched screws and pre-drilled holes for a quick, hassle-free setup that gets your ventilation system running at its best in minutes.","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":44950585376944,"sku":"HND-FLT-1RAG-BL-30x8-fbm","price":38.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/30x8-2.jpg?v=1774949472"}],"url":"https:\/\/airgrilles.com\/collections\/30w-x-8h.oembed","provider":"AirGrilles.com","version":"1.0","type":"link"}