Additional information
| Weight | 0.11 kg |
|---|---|
| brand | Aziticy |
| dimensions | 12.4 x 10.9 x 10.5 cm; 110 Grams |
AZITICY 100mm Connector with Backdraught Shutter – 4 Inch Backflow Flap Draft Blocker Non-Return Damper (100mm)
$0.00
- The check valve housing is made of galvanised steel, the flap blades are made of aluminium.
- Pipe connector with backflow valve prevents the return flow of the exhaust air or cold outdoor air from entering in.
- The flaps open when the fan blows the exhaust air outwards and closes automatically as soon as the air flow breaks.
- The flaps must be aligned horizontally for optimal closure.
- Versatile applicable in all supply and exhaust air systems, such as air conditioning systems, dryers, extractor hoods and ventilation systems.
Out of stock