For the best of both worlds, the WH03042 is a 3300 starting watt 30A electric start RV ready generator that is California and Canada emissions certified. As a Whisper Hybrid Dual Fuel Series, the WH03042 runs at a quiet 58dB - well below National Park standards and can use either gasoline or propane. 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. This versatile unit also has the ability to charge batteries with the included booster cables. Enjoy clean, quiet power on the go with the WH03042.