Filtration class: EN 779: G4/F5

Filtration material: polyester, fiberglass /cink grid

Frame: cink or stainless steel

Specification:

Sizes,Nominal air flow rate,Initial pressure drop,Final pressure drop,
mmm3/hPaPa
592x287x48110052250
592x592x48240052250
892x490x48320052250
600x500x48210052250

For more information see the catalog.