VIAIR 20003 Air Source Kit 275C compressor, a.5 Gallon Tank 12 Volt, Duty cycle: 25% @ 100 PSI Max. working pressure: 150 PSI Max. Amp draw: 18 Amps, Min. Ambient Temp: - 40 F Max. Ambient Temp: 158 F, Dimensions: 15"x6"x13"H 13.75 lbs