Stainless Steel Ventilation Grille 100mm, Round Stainless Steel Ventilation Grilles Protective Grille with Anti-Insect Net Round Ventilation Grille for Garage Kitchen Cabinet

[High Quality Material]Our ventilation grille is made of high quality stainless steel, with a certain thickness and weight, sturdy and durable, not easy to deform, with beautifully polished and rust-proof surface, round stainless steel ventilation grille is suitable for indoor and outdoor use. [Double Protection]The front slats are tilted like a roof to protect against rain and snow (when mounted vertically on the wall), and are stable to prevent mice, birds and other larger animals from entering the mouth tube nest. [Easy installation] There are three fixing buckles on the ventilation grille surface, which can be easily adjusted and tightened more firmly. And it's fixed with two screws so it doesn't wobble. You simply install the supply and exhaust grilles on 2 mounting points.[Size and weight] Round stainless steel air vent width 100mm, suitable for exhaust and air supply. Fixed slats prevent rainwater penetration. Equipped with mosquito nets to keep insects away. [Wide range of uses]our double-fixed weather-resistant grille is suitable for structures made of different materials (wood, glass, brick, cement, etc.). 100mm ventilation grille can better ventilate your kitchen, garage, bathroom, basement and more.