
Description
G4 Filter set for Zehnder Q series
Part Number
400502012
Key Features
✔ Original Filter by Zehnder – High-quality, manufacturer-approved filter for reliable performance
✔ Longer Lasting Filter – Pleated design captures more particles, extending filter life
✔ System Protection Filter 1 – Prevents coarse particles and insects from entering your home
✔ System Protection Filter 2 – Protects the ventilation unit from pollution in extracted air