{"product_id":"easy-air-eag4cpu-ceiling-grille-4-inches","title":"Easy Air eag4cpu Ceiling Grille 4 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EASY AIR eag4cpu is a 4-inch ceiling grille designed for residential and light commercial HVAC duct systems. It mounts flush to the ceiling surface and provides a finished, low-profile appearance at supply or return air openings. HVAC technicians and installers use this grille to terminate ductwork at the ceiling plane, directing conditioned air into the occupied space. The 4-inch nominal size fits standard round duct collars of the same diameter, making it a straightforward component in forced-air distribution systems.\u003c\/p\u003e\u003cp\u003eThe eag4cpu is suited for residential forced-air systems where a ceiling-mounted supply or return termination is required. It is commonly installed in bedrooms, hallways, closets, and other spaces served by 4-inch branch ducts. Light commercial applications such as small offices or retail spaces with low-velocity duct runs are also typical installation environments for this size grille.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4-inch nominal opening fits standard 4-inch round duct collars\u003c\/li\u003e\n\u003cli\u003eCeiling-mount design provides a clean, flush finish at the duct termination point\u003c\/li\u003e\n\u003cli\u003eCompact size suited for low-flow branch duct runs in residential and light commercial systems\u003c\/li\u003e\n\u003cli\u003eStraightforward drop-in or screw-mount installation at the ceiling surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style ceiling grille replacement or new-installation fitting for residential and light commercial HVAC duct systems with 4-inch round duct openings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by an HVAC technician or installer. Turn off the air handling unit or furnace before removing or installing ceiling grilles to avoid pressure imbalance or debris entering the duct system. Secure the grille to the ceiling surface using appropriate fasteners for the ceiling material. Verify the duct collar diameter matches the 4-inch nominal size before installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Ceiling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EASY AIR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: eag4cpu\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EASY AIR","offers":[{"title":"Default Title","offer_id":51621301813554,"sku":"EAG4CPU","price":21.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5fd3a1a115fa965be8eb3661816bf708.jpg?v=1787352664","url":"https:\/\/voomisupply.com\/products\/easy-air-eag4cpu-ceiling-grille-4-inches","provider":"Voomi Supply","version":"1.0","type":"link"}