Systemair Backwater flap 127mm

The backdraft damper with a diameter of 127 mm from Systemair 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. This damper is made of galvanized steel sheet, which enhances its durability and resistance to various environmental conditions. With a height and length of 90 mm each and a width of 130 mm, it is compact and can be easily integrated into existing ventilation systems. Weighing 210.4 grams, it is easy to handle and install. The gray color blends harmoniously into most installations. The backdraft damper is an indispensable element for anyone looking to ensure controlled and effective ventilation in their growing spaces.