Ventilation Grille, Stainless Steel Ventilation Grille, Round Ventilation Grille, Ventilation Grille, Spherical Ventilation Grills, 200 mm

304 Stainless Steel Material: The wall vent grille is made of thick 304 stainless steel, which is very strong, waterproof, sturdy, corrosion-resistant, pressure-resistant, not easy to deform or crack, providing better performance and a longer service life. Hemispherical Housing: The Air Vent is designed with a hemispherical housing and a stainless steel grid tilted at 45°, which prevents rain and wind from entering the ventilation system, as well as other animals such as mice and birds nestling in it. Avoid blocking passages. EASY INSTALLATION The air vent cover is easy to install, disassemble and clean. It has a built-in hook on the side, which can be fixed by pushing the ventilation grille cover into the holes and wedging the built-in hook into the ventilation holes. (Please wear gloves to protect your hands during installation) Scope of application: 200mm air vent fits 200mm wall holes and 200mm aluminum tubes. They are used for the evacuation of hoods and the ventilation system and can be widely used in factories, shopping malls, homes and other buildings. It does not destroy the beauty and elegance of the exterior wall, but also has the practical qualities of wind, rain, and air resistance. Products included: 1 x air vent.