{"product_id":"american-metal-products-375w10x6-base-return-grille","title":"American Metal Products 375W10X6 Base Return Grille","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AMERICAN METAL PRODUCTS 375W10X6 is a white baseboard return grille designed for residential and light commercial HVAC duct systems. Built from painted stamped steel, this grille mounts at the base of a wall to draw return air back to the air handler or furnace. The nominal opening size is 10 inches by 6 inches, with a 7\/8-inch baseboard extension that bridges the gap between the duct opening and the finished wall. Fin spacing is 1\/3 inch, providing consistent airflow distribution across the face of the grille. Mounting screws are included. This is a passive return-air component installed by HVAC technicians and experienced mechanical contractors.\u003c\/p\u003e\n\u003cp\u003eThis grille is suited for baseboard-level return air applications in residential forced-air systems where wall or floor duct terminations are used. The stamped steel construction and white painted finish make it a common fit for standard interior walls in homes and light commercial spaces. The 7\/8-inch extension accommodates typical baseboard trim clearances without modification. This product is sold as a pack of 10 units, making it practical for multi-room installations or contractor supply stocking.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e10 x 6 inch nominal size for standard baseboard return air openings\u003c\/li\u003e\n  \u003cli\u003e7\/8-inch baseboard extension bridges wall trim clearance\u003c\/li\u003e\n  \u003cli\u003e1\/3-inch fin spacing for uniform return airflow across grille face\u003c\/li\u003e\n  \u003cli\u003ePainted stamped steel construction for durability in interior applications\u003c\/li\u003e\n  \u003cli\u003eWhite finish blends with standard interior wall and baseboard colors\u003c\/li\u003e\n  \u003cli\u003eMounting screws included for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eSold in a pack of 10 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation return grille for residential forced-air HVAC systems using baseboard-level return air duct terminations with a 10 x 6 inch rough opening.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or mechanical contractor. Power down the air handler or furnace at the disconnect before beginning work. Ensure the rough duct opening is clean and free of obstructions before securing the grille with the provided screws. Do not overtighten fasteners into drywall or plaster, as this can crack the wall surface and distort the grille frame.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 10 x 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBaseboard Extension\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFin Spacing\u003c\/strong\u003e: 1\/3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Painted Stamped Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 11 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10 units per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AMERICAN METAL PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 375W10X6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMERICAN METAL PRODUCTS","offers":[{"title":"Default Title","offer_id":51524819321138,"sku":"375W10X6","price":140.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/922df79c9f1e734af437e5dd74c76b75.jpg?v=1785458508","url":"https:\/\/voomisupply.com\/products\/american-metal-products-375w10x6-base-return-grille","provider":"Voomi Supply","version":"1.0","type":"link"}