Zehnder Filter set 10 x Coarse 60% (G4) + ePM1 50% (F7) for ComfoAir 70 400 300 071 The SP-MC is a compact

The SP-MC is a compact closed-top tool pouch accessible via a flap that opens from the top down

which minimises fan energy use and sound production

"Hang-up" hook

The CIRCLE diffuser is suitable for plasterboard ceilings or walls

Zehnder Filter set 10 x Coarse 60% (G4) + ePM1 50% (F7) for ComfoAir 70 400 300 071 The SP-MC is a compactThis set consists of ten filters, five filter Coarse 60% (G4) and five filter ePM1 50% (F7). Coarse 60% and ePM1 50% are the names according to the new filter standard ISO 16890. Coarse refers to particles measuring 10 microns. ePM1 refers to particles measuring 0,3 1 microns. Coarse 60% means that at least 60% of particles in the size interval 10 micron are removed. ePM1 50% means that at least 50% of particles in size range 0. 3 1 micron are