The serious health hazard caused by fine airborne dust is a current hot topic. With our air filters you can reduce this hazard to a minimum. Our air filters clean the air of dust particles down to 0.4 microns in diameter. Removal of 95% of the dust down to 1 micron in size is guaranteed. Simply extracting the dust that is generated when working your wood is not enough because a relatively large amount of dangerous particles remains in the air. It is therefore important to clean the air efficiently with fine dust filters.