Festool Automotive Systems Main Filter is a High Efficiency Particulate Air filter (HEPA) designed to work on Festool Automotive Systems dust extractors. The filter design allows full use of canister and filter bag volume.

• Certified filtering system captures 99.97 % of all particulate matter down to .3 microns
• Reduce dust in a body shop environment
• Filter design allows full use of canister and filter bag volume
• High efficiency system reduces dust in a shop environment
• Depending on type, suitable for Festool Automotive Systems CT MINI/MIDI (both generations), CT models 11, 22, 33, 44, 55 and 26, 36 47
• Easy replacement of filter cartridge from outside without opening the mobile dust extractor