150 mm - Ventilation grille with non-return valve - Weatherproof grille Stainless steel with removable slats

General descriptionThe 150 mm ventilation grille with a non-return valve is crafted from high-quality stainless steel, featuring a polished surface that ensures durability, rust resistance, and corrosion resistance. This weatherproof grille is designed with movable slats, making it ideal for use in kitchens and bathrooms. The integrated check valve prevents the entry of cold air, dirt, insects, and other unwanted objects when the fan is not in operation, ensuring efficient ventilation without noise disruption.Technical specificationsMaterial: High-quality stainless steelSize: 150 mmFeatures: Movable slats, non-return valveWeatherproof: YesInstallationInsert the ventilation grille into the flexible tube of the appropriate size.Nail 4 screws to the wall for secure installation.Installation can be completed in a few minutes.Designed to adapt easily to different surfaces for a durable attachment.UsageSuitable for exhaust ducts, pipes, dryers, bathrooms, kitchens, garages, range hoods, and vents.Can be installed in ductwork or direct openings to the outside or other rooms.