Zehnder ComfoD 350 / 450 / 550 MVHR filter set G4 + F7 3 items in stock Filter set G4 + F7 filter Free filter service Recommended price £37.01 -20% £29.60 Item number: 38002044 Compare
Zehnder ComfoD 350 / 450 / 550 MVHR filter set G4 6 items in stock Filter set 2x G4 Free filter service Recommended price £36.70 -20% £29.36 Item number: 38002043 Compare