Canister HEPA Vacuum, Peak HP 1.3, Tank Capacity 4 gal., Industrial Series, Air Flow 74 cfm, Amps 8.7, Static Pressure 92 In., Voltage 115-120, Watts 1000, Tank Material Aluminum, Average Brush Life 1000 hr., Hose Length 6 ft., Hose Dia. 1-1/4 In., Power Cord Length 35 ft., Sound Level dBA 53, Drain No, Casters Yes, Filter Type HEPA, Hz 60, Height 17-1/2 In., Width 13 In., Length 15 In.