Square Air Duct Grille, Outlet Cover

【304 Stainless Steel】 This square vent duct grille is made of 304 stainless steel with a silver finish. It helps resist rust and corrosion and is suitable for use with indoor or outdoor wall vent outlets. 【Draft-Proof Design】 Constructed as a square wall vent cover with gravity-operated draft-proof flaps, this vent outlet helps reduce backflow when not in use for dryer venting and exhaust systems. 【Complete Mounting Hardware】 The stainless steel vent outlet includes screw fixings, retaining clips, and a gasket for installation. Please lock the corresponding clip during mounting for stable, long-term use. Wide Application: Suitable for dryer vent pipes and hoses, bathroom vents and exhaust fans, air conditioning units, and fans. kitchen appliances, electric clothes dryers, range hood extractors, and conservatory wall vents.
【Product Size】 The approximate size is 18.4 x 9.5 x 5.1 cm or 7.2 x 3.7 x 2.0 inches. This modern home vent functions as a wall-mounted air exhaust cover outlet for residential and industrial environments.