Achtek Air Supply Vent 4"x 10" Duct Opening (Overall 5-1/2"x 11-3/4") Solid Cast Aluminum Register Cover for Wall/Ceiling NOT for Floor || Powder Coated White with Detachable Steel

SIZE: Fits standard duct opening of 4"x 10" ( Overall Face Plate Size: 5-1/2"x 11-3/4") METAL: Solid Sand Cast Aluminum with heavy gauge face plate thickness approx. 3/16” (4.76 mm) built for durability with adjustable Steel louver/damper to control air flow MATTE POWDER COATED: Fine grain powder coated finish is heat cured for durability with ease to clean and maintain. White vent cover may be re-painted INSTALLATION: Gravity drop for Floor. For Wall /Ceiling (counter sunk screw holes with matching screws provided) NO PLASTIC PARTS /RECYCLABLE /SUSTAINABLE MATERIAL and PATENT DESIGN: Handcrafted using cost effective recyclable and sustainable aluminum metal. Industrial Design Patent 196854