Static-Conductive Drum Vacuum Vacuum Power Source Pneumatic Vacuum Filtration Type Standard Vacuum Pickup Type Wet/Dry Vacuum Air Flow 60 cfm Static Pressure 213 in Sound Level 101 dB Tank Material Steel Tank Size 55 gal Tank Dry Capacity 55 gal Tank Wet Capacity 55 gal Vacuum Collection Type Bagless Vacuum Hose Dia 1 1/2 in Vacuum Hose Length 20 ft Minimum Air Compressor 10 hp Air Hose Dia 3/4 in Air Hose Length 20 ft Inlet Air Flow 47 cfm Inlet Air Pressure 100 psi