The 3000 series dust vacuums are portable, continuous-duty vacuums that can generate up to 600 CFM with 110” of lift. They can be used for vacuuming fine, non-combustible powders or as dedicated continuous-duty dust collectors for manufacturing machinery or surface-preparation equipment up to 60” in diameter. Powered by single-phase 220-volt power, they come standard with Pulse-Bac® technology, cyclonic debris-management system, a tank capacity sensor and patented twist on/off HEPA filters.