Now available at Alchimiaweb, these practical plastic couplings allow you to connect extractor fans, active carbon filters and air ducts quickly and without problems.
It is the final coupling, which can be used, for example, in the Isobox air extractor boxes. You have them available in the following diameters :
- 100mm
- 125mm
- 160mm
- 200mm
- 250mm
- 315mm
