This is how it works

The unique structure of DESSO AirMaster® prevents dust getting back into the air.

1: Very fine particles are absorbed by the thin yarns of the DESSO Airfilters™

2: Coarser particulate matter is absorbed by the thicker yarns of the DESSO DustCollectors™

3: The unique structure of DESSO AirMaster® prevents dust getting back into the air.