PROTEAM Backpack Vacuum: 124 cfm Vacuum Air Flow, 13 lb Wt, 64 dB Sound Level, 50 ft Power Cord LgPROTEAM Backpack Vacuum: 124 cfm Vacuum Air Flow, 13 lb Wt, 64 dB Sound Level, 50 ft Power Cord Lg acuum Power Source Corded Vacuum Filtration Type HEPA Vacuum Collection Type Reusable Bag Vacuum Capacity 2 1 2 gal Vacuum Pickup Type Dry Vacuum Air Flow 124 cfm Static Pressure 75 in Weight 13 lb Height 27 in Sound Level 64 dB Number of Motor Stages 2 Power 744 W Current 6. 2 A Voltage 120 Hose Dia. 1 1 2 in Hose Length 4 ft Power Cord Length 50 ft