Merax Carb and EPA III certified 4650-Watt 7.0 HP OHV 4 Gallon Gas Powered Portable Generator with Wheel Kit and Handle Digital readout help user know the voltagefrequency and running time Features low-oil shutdown, an automatic voltage regulator and overload protection 4-gallon gas tank runs for 11 hours at half load. Recoil start, features two 120V 20A GFCI outlet and one 120V/240V 30A outlet CARB & EPA III certification, meet requirements for sale in all 50 states