The mobile cartridge filter unit is especially designed for use at changing welding workstations or training workshops.

Equipped with an ultra-modern and highly efficient KemTex ePTFE membrane filter cartridge, this unit provides superior protection against harmful high-alloyed metals and alveolen damaging dust.

The cartridge filter unit works on the principle of surface filtration.
Captured dust-particles can not penetrate the filter media due to the KemTex ePTFE membrane,
which is laminated directly on the filter surface. The unique micro structure separates even
the smallest particles like powdered dust (particle sizes between 1.0 and 0.1 µm) with remarkable
results.

The unit is therefore especially suited for the extraction of welding smoke containing Hexavalent Chromium.

The cartridge filter unit also features an automatic cleaning cycle. An integrated control monitors
the surface of the filter media and activates a necessary cleaning. A compressed air tank is included.
The harmful substances are then collected in a dust collecting bin an can easily be disposed.

The unit can be equipped with exhaust arms 7 ft, 10 ft, or 14 ft in lenght for both - single and dual-arm - versions