ISO 16890 - tabel

Designation EN779:2012 ISO 16890
Standard Filter G4 or M5 ePM 10 >50%
Pollen Filter F7 ePM 2,5 65-80% / ePM 1,0 50-65%
SafeAir Filter F9 or higher  ePM 2,5 >95% / ePM 1,0 >80%