Filter Coarse 90% (G4) School-AHU DW 500 Abluft
Filter Coarse 90% (G4) School-AHU DW 500 Zuluft
Filter ePM1 70% (F8) School-AHU DW 500 Zuluft
Filter Coarse 90% (G4) School-AHU DW 1000 Zuluft/Abluft
Filter Coarse 90% (G4) School-AHU SW 500 Abluft
Filter Coarse 90% (G4) School-AHU SW 500 Zuluft
Filter ePM1 70% (F8) School-AHU SW 500 Zuluft
Filter Coarse 90% (G4) School-AHU SL/SR 1200 Abluft
Filter Coarse 90% (G4) School-AHU SL/SR 1200 Zuluft