Systemair Backwater flap 250mm

The backflow flap with a diameter of 250 mm is an essential component for indoor ventilation, particularly in the field of indoor growing. It serves to prevent the backflow of air, thereby ensuring efficient air circulation. Made from galvanized steel sheet, this product offers high stability and durability. With a width of 250 mm and a length of 130 mm, the backflow flap is compact and can be easily integrated into existing ventilation systems. Weighing 801.7 grams, it provides a solid construction that operates reliably under various conditions. The gray color blends discreetly into different environments. This backflow flap is an indispensable element for anyone looking to ensure controlled and effective ventilation in their growing projects.