profi-air filter set G4 / G4 for ventilation unit 180 flat
filter set G4 / G4 for ventilation unit profi-air 180 flat
- Rectangular cardboard filter for profi-air 180 flat ventilation units with a filter medium folded to v-shaped in a cardboard frame.
- Profi-air replacement filter set including:
- 1x supply air filter ISO Coarse 7% (G4)
- 1x extract air filter ISO Coarse 75% (G4)