Duracell DG3200CA 3,200 Watt 7 HP 208cc OHV Gas Powered Portable Generator 7 Hp ohv 208-cc Duracell engine tested for 1000 plus hour life 4000-Watt; max 3200-watt running 4-1/2-Gallon fuel tank with 16 hours of run time at 1/2 load Noise level is 65-db at 7 meters CARB Compliant