paint booth air filter media Low initial resistance High separation efficiency Different color on inlet&outlet side Flexible Fiberglass Floor Air Filter Media for Spray Booth ApplicationUsed in the spray booth or filter mist in the kitchenTypeIn pat or rollMediaFiber glass with gradual density, inlet side is green colour, outlet side is whiteEN779 ClassG3, G4Average arrestance93% (ASHRAE52.1-1992 ...