304 Stainless Steel Thicken Round Wall Vent Outlet Cover Diameter Cap With Built-in Screen Mesh, Antis Clogging, Weatherproof Louvered For Kitchen Bedroom (Silver 300mm/11.8in)

High-quality material: The ventilation hood is made of 304 stainless steel, which has better hardness and will not rust than 201 stainless steel. Exquisite workmanship, environmentally friendly and durable, not easily deformed. Suitable for various ventilation ducts and ordinary hoses WEATHERPROOF: Our vent hoods are weatherproof with a domed cover design. The interior adopts a 45° inclined louver grille design to prevent cold air from entering your room through the ducts while protecting it from rain Anti-clogging: There is a thick layer of precision filter at the bottom of the vent, which can effectively prevent foreign matter from entering the room through the pipe, and there will be no blockage. Easy to install: Insert the ventilation hood into the ventilation duct on the indoor wall, just buckle the bottom triangle buckle into the ventilation duct, and then just install it on the wall with screws, and you can install it successfully Wide Application: Suitable for all bathroom vents and extractor fans, air conditioners, kitchen fans and wall vents, heat transfer and ventilation systems, range hoods and various industrial applications. Ideal replacement for old or rusty vent hoods in your home.