This polishing system is one of the most innovative on the market, partly because you’re able to sit at this unit to polish or have another person working at the same time.  The totally enclosed hoods direct 100% air flow.  The unit is 1100 CFM, making it the most powerful dust collector manufactured in the industry.    The first stage filter captures all solid particles down to 1/3 micron.   The second stage HEPA filter at 99.99% efficiency captures all airborne allergens.  This unit is perfect for keeping your work area clean during polishing, grinding and finishing work.  Order today at Stuller.com/tools.