Installation of individual fume extraction systems at the source of the pollutant during the working process prevents the spread of polluted air into the surroundings.
A local exhaust system is therefore the best solution for a clean working environment.
User-friendly extraction arm ALSIDENT® SYSTEM fume extraction arms are self-sustaining with internal threaded stays and bearing springs. (The longest types of System 100 arms are equipped with external gas springs instead of internal springs).
This construction constitutes a very user-friendly fume extraction arm that is easy to adjust to the source of the pollutant during the working process.