Zehnder Filter set 10 x Coarse 60% (G4) for ComfoAir 70 SLR-5500 Zehnder P/N 471 420 070

Zehnder P/N 471 420 070

The CW12 post treatment battery is suitable for heating and cooling with an airflow up to 600m3/hr

Bio Island

182mm high x 439mm wide x 115

Zehnder Filter set 10 x Coarse 60% (G4) for ComfoAir 70 SLR-5500 Zehnder P/N 471 420 070This set consists of 10 x filters Coarse 60% (G4) suitable for use with the Zehnder ComfoAir 70. Coarse 60% is the name according to the new filter standard ISO 16890. Coarse refers to particles measuring 10 microns. Coarse 60% means that at least 60% of particles in the size interval 10 micron are removed. G4 is the classification earlier used. Filters can be used for supply and extract air.