Enjoy the great outdoors in comfort. The FIRMAN W01781 Whisper Series Portable Inverter Generator is a campers must have. It is best used for camping and tailgating. The Whisper Series muffler keeps the W01781 running a quiet 54dB, well below National Park standards and is equipped with ECO mode to vary the power load needed to maximize fuel efficiency. The 0.9-gallon fuel tank runs for 10 hours and is California and Canada emissions certified. It has a Max-Pro Series FIRMAN OHV engine for longer life, higher performance, and lower maintenance. The Max Pro Series 80cc engine runs cool and efficient thanks to the Phoenix Fat Head Block. The engine features a cast iron sleeve for long durability and automatic low oil shutdown protection. The quiet Whisper Series muffler has a USDA FS certified spark arrester. It has a conveniently located multi-featured control panel with a FIRMAN custom designed outlet cover protecting outlets from dirt, dust, and debris. Bonus accessories include engine oil, oil funnel, tool kit, and battery charge cable. At a lightweight 54 pounds, you can travel anywhere with the W01781 and quietly enjoy nature, work, and play.