• Discontinued Top Seller LN 230
  • Discontinued Top Seller LN 260
  • Discontinued Top Seller LN 265



The devices in the LN 200-series feature a compact, modular design which allows simple adjustment of the filter configuration for individual applications. Thanks to the special high-power turbine, the units can be arranged in decentralised positions and extract reliably even over long distances.


  • Soldering (single / multi-site extraction)
  • Laser processing (source extraction tubes, or compact laser cabinets)
  • Processes for working with adhesive/moist dusts
  • Processes for working with vapours/gases

Functional Principle

The contaminated air is collected by the collection unit (extractor hood, suction arm, hose, etc.) and transported into the filter unit directly or through a pipe or flexible hose. In the filter unit, the contaminant particles are filtered into different filter levels according to their size. Filter units that are equipped with a molecular sieve (for example activated carbon/BAC filters) remove the majority of gaseous contaminants. Afterwards the purified air can either be circulated back into the work area or diverted outdoors through an exhaust duct. Recirculating the air in the work area is a way to easily reduce energy costs.