Extraction and filter systems

Filter system type FRS

GRAM brand filter systems are tried and tested, compact and with manual or automatic roto-cleaning (FRS MAN or FRS AUT) for the filter cartridges.

Filter system type FRS

Your added value with a filter system type FRS

Areas of application for the FRS filter system are training centers or smaller workshops. This extraction solution is available as a single cabinet with a 10-20m² filter area and as a double cabinet with a 40m² filter area and can be connected to several types of chip and dust generating machines in both the wood and metal industries.

  • Inexpensive filter unit in many versions
  • Option for manual or automatic cleaning of filter cartridges
  • Easy filter replacement thanks to bolt-hung front door
  • Built-in cleaning tap
  • Supplied with dust container or bag frame

    Gram filter unit type 40 with 2x240L

    Gram filter unit type 40 with 2x240L

Your contact persons

Do you need advice or do you have a project?

Gregor Staubli

Sales | Management

Sales Manager | Member of the management