150mm Stainless Steel Weather Protection Grille

Weather protection grille for extracted air made of brushed 304 stainless steel, durable, rustproof, and corrosion resistant Weatherproof grill design, suitable for indoor and outdoor use. for use in dryers, stainless steel pipes, air extraction pipes, pipe fans, bathrooms, kitchens, offices, garages The shutter is sealed on one side to prevent air and animal infiltration. Inside the hood is a foam cap that keeps the ventilation open and closes silently Easy installation. Available for wall or ceiling mounting. The ventilation grill is fixed in place by 4 screws. The included rubber gasket minimizes noise. For installation in a drainage pipe, nominal width of 150 mm in diameter