For the best of both worlds, the WH03041 is a 3300 watt 30A recoil start RV ready generator that is California and Canada emissions certified. As a Whisper Hybrid Dual Fuel Series, the WH03041 runs at a quiet 56dB - well below National Park standards and can use either gasoline or propane. With a 1.8gal tank, this beauty will run for 9hrs. Our Max Pro Series 171cc engine runs cool and efficient thanks to the Phoenix Fat Head Block. Easy access points are at the front including power, choke, and ECO mode. Enjoy clean, quiet power on the go with the WH03041.Note: Everything you need is in the box including: oil, funnel, operator's manual, and spark plug wrench.