Features:

*Filter compact structure, easy installation;

* Incorporate brushless, maintenance free centrifugal motor, long use life, little noise;

* Triple filter design ensures to filter out harmful smoke and protect operators’ safe; The first filter, middle filter and main filter can be replaced independently;

* Inner filter cycle system that avoids inside cool/hot air to the outdoor;

* Multi work-station design, adjustable air flow, flexible and adjustable arm;

Filtration principle:

Toxic and hazardous gas / dust→the first filter→the second filter→activated carbon filter→high efficiency filter→clean air