Backpack Vacuum, Vacuum Power Source Corded, Vacuum Filtration Type HEPA, Filter Efficiency 99.97 Percent at 0.3 microns, Vacuum Collection Type Reusable Bag, Vacuum Capacity 8 qt, Vacuum Pickup Type Dry, Vacuum Air Flow 106 cfm, Static Pressure 110 in, Weight 10.3 lb, Height 9 in, Sound Level 72 dB, Motor Efficiency Type Brushed, Number of Motor Stages 4, Power 1,100 W, Current 10.6 A, Frequency 400 Hz, Voltage 115, Hose Dia. 1 1/2 in, Hose Length 5 1/2 ft, Power Cord Length 50 ft