2 x Polyester pleated filter cassettes for ISP iPulse, ISC, IS series vacuum cleaners,
with insertion rib filter material IFA(BIA) tested according to dust class "M".

Pleated filter cassette with deeper pleats increase the filter area by 12% and, due to the lower inflow velocity of the dust-laden air, the separation efficiency increases. Advanced filters need to be cleaned 1/3 less often and thus full suction power is available for longer.

For vacuuming industrial dust, sawdust, masonry dust, drilling dust, milling dust and similar materials. Safety vacuums must be used depending on the type of dust. Well suited for moist dusts and liquids (plastic fleece).