DustBag dust collectors, are fitted with Non-woven polyster fabric capable of capturing dust particles as small as 10 microns from buffing, grinding, cutting, sandering, etc. Features: This equipment can capture large quantities of dust from any generating source with high capture efficiency. The Dust Bag�® â?? dust collector uses non-woven polyester cloth as the filter media. We can incorporate additional safety features such as pressure differential switch, fire retardant as well as antistatic filter media, etc., as optional accessories. These systems contribute to a safer, healthier work environment where toxic airborne pollutants are removed. We provide excellent factory support. Applications: Dust Bag dust collectors can be used to capture dry or mildly wet particles from tool & cutter grinders, cast iron machining, graphite / carbon machining, surface grinders, drilling, milling, deburring, polishing, mixing etc.