150mm Stainless Steel External Ventilation Grille, Air Vent with Movable Flaps and Non-Return Valve, Extraction Vent with Mosquito Net for Kitchen, Cooker Hood and Tumble Dryer

REINFORCED INSECT AND RODENT BARRIER: Secure the hygiene of your home by preventing unwanted animals from nesting in your ducts. In addition to its external louvers, this exhaust vent incorporates a high-precision fine mesh grille that effectively blocks the entry of insects, mice, and birds, while ensuring optimal airflow for your range hood or fan. PREMIUM 304 STAINLESS STEEL: Invest in a durable ventilation solution that resists corrosion and the passage of time. Made from robust 304 stainless steel, this external vent cover is designed to withstand the harshest weather conditions without rusting or discoloring, making it the ideal accessory for installations by the sea or in humid areas. TOTAL PROTECTION AGAINST BACKFLOW AND RAIN: Prevent cold wind or moisture from entering your home through the ventilation ducts. This 150 mm grille is equipped with louvers Smart vents that open during ventilation and close automatically, acting as an effective backdraft damper to perfectly insulate your interior from the elements. SIMPLE INSTALLATION AND UNIVERSAL COMPATIBILITY: Complete your renovation work in minutes with quick and effortless assembly. This 18.5 x 18.5 cm vent fits directly into standard 150 mm diameter ventilation ducts; simply secure it with four screws for a perfect fit on your exterior wall or flexible air conditioning ducts. VERSATILE SOLUTION FOR ALL TYPES OF EXTRACTION: Optimize the airflow of all your household appliances with a sleek and professional design. Whether for a kitchen extractor hood, bathroom extractor fan, tumble dryer, or gas vent, this vent blends seamlessly with your facades while fulfilling its aesthetic and technical functions.