Kufo Seco UFO-102B, 3HP, 1phase 220V 2750 CFM Bag Dust Collector Radial-finned 2 bag dust collector on casters Steel impeller is dynamically balanced 30-micron bag included, with optional Upgrade of 1 micron canister kit at manufacture part number DC19C Fan Cooler motor designed for long, continuous use All metal dust construction for rigidity and improved air flow