150mm Stainless Steel Outdoor Ventilation Grille with Moving Shutters and Check Valve, Extractor Outlet with Mosquito Net for Kitchen, Cooker Hood and Tumble Dryer

REINFORCED ANTI-INSECT AND RODENT BARRIER: Secure the hygiene of your home by preventing unwanted animals from nesting in your pipes. In addition to its external flaps, this extraction hood incorporates a high-precision fine mesh grille that effectively blocks the entry of insects, mice, and birds, while ensuring optimal air circulation for your hood or fan 304 STAINLESS STEEL: Invest in a durable ventilation solution that resists corrosion and the passage of time. Made of sturdy 304 stainless steel, this outdoor vent cover is designed to withstand the harshest weather without rusting or fading, making it the ideal accessory for seaside or wet area installations TOTAL AIR AND RAIN PROTECTION: Avoid cold wind or moisture entering your home via the ventilation ducts. This 150 mm fire screen is equipped with smart movable slats that open during evacuation and close automatically, acting as an effective backflow preventer to perfectly isolate your interior from external weather conditions SIMPLE INSTALLATION AND UNIVERSAL COMPATIBILITY: Complete your renovation work in minutes with quick and effortless assembly. This mauerkasten of 18.5 x 18.5 cm is inserted directly into the standard ventilation pipes of 150 mm diameter; simply fix it with four screws for a perfect hold on your exterior wall or your flexible air conditioning ducts VERSATILE SOLUTION FOR ANY TYPE OF EXTRACTION: Optimize the air flow of all your home appliances with a simple and professional design. Whether for a kitchen extractor hood, bathroom extractor, tumble dryer or gas outlet, this ventilation grille adapts harmoniously to your façades while performing its aesthetic and technical functions