Duracell DS30R1i, 3000 Running Watts/3500 Starting Watts, Gas Powered Portable Inverter 6Hp ohv 182-cc Duracell engine tested for 500 plus hour life 3500-Watt; max 3000-watt running 2.64-Gallon fuel tank with 9 hours of run time at 1/2 load Noise level is 70-db at 7 meters Non-CARB Compliant/Not For Sale In California