Wallair Exhaust hood with back pressure flap

The Wallair N34810 exhaust hood with backdraft damper is an effective solution for ventilation technology, specifically designed for connection to pipes with diameters of 100 mm and 125 mm, as well as flat ducts. Made from durable polystyrene plastic, this exhaust hood offers reliable functionality and longevity. It is ideal for applications where controlled air circulation is required and prevents the ingress of air and odors from the outside environment. With compact external dimensions of 150 x 145 mm, the hood integrates seamlessly into various installations, ensuring efficient air discharge. The backdraft damper ensures that no unwanted air flows back when the hood is not in operation, enhancing the efficiency of the ventilation system.

• Suitable for pipe diameters of 100 mm and 125 mm
• Prevents backflow of air and odors
• Made from durable polystyrene plastic.