Zehnder Filter set Coarse 60% (G4) + ePM1 50% (F7) for ComfoSpot 50 400 600 104 Zehnder P/N 990 316 103

Zehnder P/N 990 316 103

Probe filter (pre installed) can be easily checked and replaced

Remains safely in system to help protect against future leaks

and it blends harmoniously and discreetly into any interior

Zehnder Filter set Coarse 60% (G4) + ePM1 50% (F7) for ComfoSpot 50 400 600 104 Zehnder P/N 990 316 103This set consists of two filters, one filter Coarse 60% (G4) and one 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 micron. 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 removed.