Efficiently fasten to a flat surface to connect an air-ventilation duct
-20% | CHF1.52 |
-15% | CHF1.62 |
-10% | CHF1.71 |
-7.5% | CHF1.76 |
-5% | CHF1.81 |
This PVC air inlet or outlet flange is ideal for connecting a ventilation duct to a flat surface.
Holes on the diameter of the flange allow solid, effective fastening.
The connection can be made to a door, box, wall, wood, ceiling...