powerful by-pass three stage motor twin large area filters add-on pre-separator for heavy dust volumes reduced hazards through airborne dust effective dust control for fine dust residues
powerful by-pass motor industrial vacuums polyester or hepa filters available three stage high efficiency motors large area star filter with manual shaker add-on pre-separator for heavy dust volumes reduced hazards through airborne dust effective dust control for fine dust residues effective dust control & extraction for concrete & stone grinding plaster dust & drywall joints wood & board sanders paint & artex