Systemair Backwater flap 315mm

The backflow flap with a diameter of 315 mm is an essential component for indoor ventilation, particularly in the field of indoor growing. It is designed to prevent the backflow of air, thereby ensuring efficient air circulation. Made from galvanized steel sheet, the flap offers high stability and durability. Weighing 826.8 grams, it is robust yet manageable. The dimensions of the backflow flap are 130 mm in height and 320 mm in width, making it a compact solution for various ventilation systems. The gray color blends inconspicuously into most environments. This backflow flap is an indispensable element for anyone looking to ensure controlled and effective ventilation in their growing spaces.