Mi-T-MI Air Compressor/Generator, UNUSED, 30 Gallon, 2 Stage, Gasoline, Electric Start, 16.3 CFM @ 100 PSI, 15.7 CFM @ 175 PSI, 4000 Watt Max -3500 Continuous, Honda GX 390 Gas Engine, Model#AG2-SH13-30BX, SN: 20307128