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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Do you have sensitive airways or are you allergic
The unit includes an easily removable
More detail is available in the wiring instructions included in the box
wipe clean cover
Zehnder Filter set Coarse 60% (G4) + ePM1 50% (F7) 990 430 594 Do you have sensitive airwaysThis 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. Course refers to particles 10 micron. ePM1 refers to particles 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 G4 and F7 are the
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