Fein Dust Free Sanders paired with a Fein Dust Extractor can help you protect the environment, keep the workplace clean, and make EPA compliance automatic. Dust-free sanding is not only faster, but also creates a better finish than sandpaper by not by directly riding on the work. Fein Sanders are durable and powerful with a metal gear head and figerglass reinforced polyamide motor housing. Dust-free sanding also means less time on job preparation and eliminates approximately 90% of clean up.