Also the filter cells and Z-line filters for prefiltration and fine dust filtration offer large filter surfaces at a compact build. An interchangeable frame (only as metal version) allows for the combination with different filter mats.
Fineness:G2, G3, G4, M5 and M6
Sizes:Available standards B x H x T: 290|393|495|594 x 495|594|622 x 48|96; other sizes on request
Other:Optional as Ex-Protect-filter with double-sided expanded metal mesh for Ex-Protect-zones 1 and 2 as well as 21 and 22 (only metal frame); optional with sealing; for an additional charge with extra clean-air sided galvanized expanded metal mesh; frame designs of filter cells: cardboard and plastic; frame designs Z-line: cardboard, galvanized steel sheet, aluminum, plastic