Filters are approved according to internationally recognized tests. Data sheet shows all types as well as filter material, suitablity, cleaning method, cleanable, size and test/classification.
Gram filter materials are approved according to recognized tests:
BIA:
DIN:
The various filter materials are delivered in both Gram units as well as sold loose.
The filter types include:
Bag filter, Cartridge filter, Absolute filter, Compact filter, Prefilter G4, Pore filter 35, Z-line filter, Paintstop filter, Andreae filter, special filters for oil mist and Active carbon filters.
See brochure page for the whole filter program
Gram cartridge filters:
Available in versions for many cleaning purposes:
See brochure page.