Details
Ventilation clamp with perforated sheet metal cage for passive or active ventilation of building elements, consisting of:
- Ventilation cage D approx. 75mm, total length approx. 85mm
- Clamp suitable for drill holes 106,5108mm
- Hose connector / venting nozzle NW75 / 3''
Recommended accessories:
- DDE: Hole Saw Pro D 106,5mm: drilling bit (Prod. no. 6184)
- Sealing corks VK106 (Prod. no. 1948)
- DDE: Dust suck with connection up to D 76 mm (Prod. no. 3445)