{"title":"24\"W x 20\"H","description":"","products":[{"product_id":"24-x-20-filter-included-heavy-duty-steel-return-air-filter-grille-removable-face-door-for-1-inch-filters-hvac-duct-cover-grill-white-outer-dimensions-26-5-8w-x-22-5-8h-for-24x20-duct-opening","title":"24\" X 20\" Duct Opening | Filter Included Steel Return Air Filter Grille for Sidewall and Ceiling","description":"\u003cp\u003e\u003cstrong\u003e24\" X 20\" Filter Included Steel Return Air Filter Grille [Removable Face\/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 26 5\/8\"W X 22 5\/8\"H for 24x20 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 24\"x20\" 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. As an Example: If the hole on your wall\/duct is 24\" wide by 20\" tall, order a 24x20. If the hole is 20\" wide by 24\" tall, order an 20x24.\u003cbr\u003e\u003cbr\u003eFor this particular product you're viewing at the moment, the hole on your wall\/duct opening should be 24\"Wx20\"H.\u003cbr\u003e\u003cbr\u003eClick the 'Add To Cart' button now to order your Return Air Filter Grille!\u003c\/p\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42425600311472,"sku":"FIL-7RAFG1-WH-24x20-fbm","price":65.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/81tfigAh7oL.jpg?v=1775293640"},{"product_id":"24-x-20-steel-return-air-grille-hvac-vent-cover-grill-for-sidewall-and-ceiling-white-outer-dimensions-25-75w-x-21-75h-for-24x20-duct-opening","title":"Steel Return Air Grille – HVAC Cold Air Intake Vent Cover, White | Out. Dim.: 25-3\/4\"W X 21-3\/4\"H","description":"\u003cp\u003e\u003cstrong\u003e  Steel Return Air Grille – HVAC Cold Air Intake Vent Cover, White | Out. Dim.: 25-3\/4\"W X 21-3\/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":42425577603248,"sku":"HND-FLT-1RAG-WH-24x20-fbm","price":49.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x20_6a0af90e-b8f5-4789-8840-e01fbbbfdc60.jpg?v=1762096960"},{"product_id":"24-x-20-steel-return-air-filter-grille-removable-face-door-for-1-inch-filters-hvac-duct-cover-grill-white-outer-dimensions-26-5-8w-x-22-5-8h-for-24x20-duct-opening","title":"24\"x20\" Steel Return Air Filter Grille | Removable Door for 1\" Filters | White HVAC Vent Cover | Out. 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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":42425569935536,"sku":"HND-RAFG1-WH-24x20-fbm","price":57.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/24x20_a4e3a968-1d0d-4b10-97f6-564cbade06ef.jpg?v=1771325663"},{"product_id":"24-x-20-duct-opening-aluminum-return-air-grille-rust-proof-eggcrate-vent-cover-grill-for-sidewall-and-ceiling-white-outer-dimensions-25-75-x-21-75","title":"24\" x 20\" [Duct Opening] Aluminum Return Air Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 25.75\" X 21.75\"","description":"\u003cp\u003e\u003cstrong\u003e24 x 20 Aluminum Eggcrate Return Air Grille for Sidewall and Ceiling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnhance your air ventilation system with the AirGrilles.com 24x20 Cube Core Rust Proof Eggcrate Vent Cover, a versatile and efficient solution for sidewall and ceiling openings.\u003c\/p\u003e\n\u003cp\u003eExperience optimal airflow efficiency with our eggcrate cube core design, promoting improved ventilation throughout your space. 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. Each vent cover is shrink-wrapped and packaged in an individual box, ensuring a safe and secure delivery to your doorstep.\u003c\/p\u003e\n\u003cp\u003eUpgrade your air ventilation system with the AirGrilles.com 24x20 Cube Core Rust Proof Eggcrate Vent Cover - a perfect blend of efficiency, durability, and elegant design for sidewall and ceiling openings.\u003c\/p\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":43172223254704,"sku":"HND-EGA-WH-24x20-fbm","price":81.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/products\/1_710543a6-9e12-41fb-ab08-cf29258d35f1.jpg?v=1751353409"},{"product_id":"steel-return-air-filter-grille-removable-door-for-1-inch-filters-20","title":"24\"x20\" Steel Return Air Filter Grille | Removable Door for 1\" Filters | White HVAC Vent Cover | Out. 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