Perfect for the home, camping or tailgating. The W03381 is a 3650 watt generator made with you in mind. Our Max Pro Series 193cc engine runs cool and efficient thanks to the Phoenix Fat Head Block. The Whisper Series muffler runs at a quiet 58 dB - well below National Park standards. 1.8 gal. fuel tank provides up to 10 hrs. of run-time including an ECO mode varying power needed to maximize fuel efficiency as well as a built-in parallel kit to double power with any of our inverter generators. For maximum portability, the W03381 weighs 97 lb. with a wheel kit and handle. Enjoy quiet power wherever you need it. What's Included: Oil, Funnel, Owner's Manual, Spark Plug Wrench, Handle and Foot Bracket 193cc engine with low oil shut off and cast iron sleeve Firman eco mode varies engine speed depending on load for maximum fuel efficiency 1.8 gal tank provides up to 10hrs of run-time Less than 3% low THD-clean power Multi feature control panel with covered outlets