Backpack Vacuum, Vacuum Power Source Corded, Vacuum Filtration Type HEPA, Vacuum Collection Type Disposable Bag, Vacuum Capacity 2 1/2 gal, Vacuum Pickup Type Dry, Vacuum Air Flow 139 cfm, Static Pressure 96 in, Weight 10.8 lb, Height 23 in, Sound Level 62 dB, Number of Motor Stages 1, Power 1,300 W, Current 10 A, Voltage 110 to 120, Hose Dia. 1 1/4 in, Hose Length 3 ft, Power Cord Length 50 ft