The DELTA 50-763 3 HP 4 Bag 2,700 CFM Dust Collector features a 3 HP single phase motor that provides smooth, long-lasting performance. The smart design keeps dust out of the motor to prevent damage. You can orient the dust ports and motor housing to either face up or down. The dust collector accepts standard one micron filtration bags that keep your shop clean, and the snap-in bag rings allow for fast and easy setup. The 6 millimeter plastic chip collection bags let you know when the bags need to be emptied. The DELTA 50-763 includes 3 HP dust collector, motor and blower, support frame, two 1-micron filtration bags, four 6-millileter plastic chip collection bags, two snap-in bag rings, four 4-inch intake ports, four swivel caster assemblies, instruction manual.