The WEN 3500 Watt Generator is designed to bring power to where you need it the most. Equipped with a powerful 7 HP, 4-Stroke OHV single cylinder engine with forced air cooling system, it offers up to 3500 surge watts of power. With two 120 Volt Receptacles and one 240/120 V NEMA L14-30 Receptacle, the WEN 3500 Watt Generator is capable of running lights, refrigerator and a sump pump at the same time. It is able to run at 71dB for 11 hours at half load. Includes a wheel kit for easy transportation. A must have for any homeowner. This model is not CARB compliant. Units sold in California must be CARB compliant.