Zehnder ComfoAir E300 | E400 | G4/F7 | Pollen filter

Zehnder ComfoAir E | G4/F7 | Pollen filter

House brand Zehnder filters for ComfoAir E

This set consists of two filters of our house brand, a filter Coarse 60% / (G4) and a filter ePM1 60% / (F7).

Coarse 60% and ePM1 50% are the names according to the new filter standard ISO 16890. Coarse filter refers to particles >10 microns. ePM1 refers to particles 0.3-1 microns.

Coarse 60% means that at least 60% of particles in the size interval >10 microns are removed.

ePM1 60% means that at least 60% of particles in the size interval 0.3 - 1 micron are removed G4 and F7 are the previously used classifications.

Type: z-line

Size: 160 x 500 x 25 mm.

Brand: HQ filters

Zehnder No. 400502012, 400502013, 400502014, 400502015, 400502021, 400502022

You can easily replace the WTW filters for the Zehnder ComfoAir E300 | E400 yourself and place them in your WTW unit.