WeCooper Cowled External Air Vent Covers 125mm，5 inch 304 Stainless Steel Grille with Backdraft Shutter，Walls Extractor Fan Weatherproof

HIGH-QUALItY MATERIALS: The wall air exhaust vent are made of high-quality 304 thick stainless steel material, are durable, sturdy, not easy to rust and noncorrosive. It can withstand strong sun or rain. Adopting advanced unicase stamping and polished technology GREAT FOR HOME USE: The flap in air vent cover is sealed from one side to block air into the ventilation system. A foam stopper has been installed to the inside of the hood to keep this air vent open and close quietly.The air vent protects against, birds, rats and rain. Superior alternative to plastic cowls and grilles EASY INSTALLATION: Easy indoor or outdoor installation. Stainless steel external vent with rear spigot for use with 125mm ducting systems. Available for wall mounting or ceiling mounting. The wall vent is fixed in place by 4 screws. The included rubber gasket minimizes noise HOME IMPROVEMENT: Especially suitable for use with tumble dryer hose. Perfect for bathrooms fans, kitchen fan, office, garages, sheds, campers, range hood extractors. Ideal for room exhaust and ventilation use WARM PROMPT: Please kindly confirm the size you need before ordering to make sure a fit. If you need help about our vents, your request will be dealt with quickly, Manufacturer: WeCooper