Critical Area Vacuum Critical Area Application Computer/Electronics Electro-Static Discharge (ESD) Safe Vacuum Pickup Type Dry Vacuum Power Source Corded Tank Material Plastic Tank Size 0.25 gal Tank Dry Capacity 1/4 gal Vacuum Collection Type Bagless Vacuum Filtration Type HEPA Vacuum Air Flow 79 cfm Static Pressure 85 in Number of Motor Stages 2 Power 500 W Current 6.3 A Voltage 120V Hose Dia 1 in Hose Length 6 ft Height 6 1/2 in Length 12 1/4 in Width 7 1/2 in