Collects everything down to a 0.3-submicron level. Excellent for multifunctional use, including ceramics, alloys, sand, aluminum oxide, quartz, glass beads, acrylics, and more. 100% brushless and bagless. “Mile-a-Minute” high-performance dust collection. “Slide & Glide” high-capacity, washable filter cartridges. Maintenance-free, brushless industrial motor with a 15-year average motor life. 1-year warranty.