Abrasive Blasting Dust Collector, Filter Type Filter, Air Flow - Maximum 400 cfm, Filter Height 99.9 Percent @1 micron, Sound Level - Maximum 86 dBA, Nameplate Voltage 115V AC, Overall Width 26 in, Overall Depth 20 in, Overall Height 72 in, Hose Diameter 4 in, Hose Length 10 ft, Current 8 A, Horsepower - Maximum 1/2 hp, Includes Air-Actuated Vibrator, Trap Door