Portable Electric Oil-Free Air Compressor Hot Dog Tank Type HP 1.1 115VAC Voltage Full Load Amps 12 Free Air CFM @ 90 PSI 3.00 Free Air CFM @ Max Pressure 1.6 Max Pressure 200 psi Tank Size 2.5 gal. (F)NPT Outlet 1/4 In. Weight 37 lb. Cylinder Material Aluminum Lubrication Type Oil Free Motor RPM 11 000 Universal Motor Type Avg. Pump Life 1 000 hr. dBA @ 3 Feet 71.5 CSA Standards Overall Length 20-1/2 In. Overall Width 16-3/4 In. Overall Height 12-1/2 In.