Just did oil change for its 100 hour mark. I had this set up for emergency power in my boat and trailer, so it never really got any use. This popular model can operate a wide variety of appliances, making it perfect for portable use at home, camping, on the jobsite, or much more. Reliable Power is now at your fingertips with Honda's Inverted Generators. So quiet, your neighbors will thank you. The EU2200i operates at 48 to 57 dBA, which is less noise than a normal conversation. This makes it ideal for camping and any other activity that requires quiet operation. Need more power? Add a second EU2200i for additional power. Thanks to our exclusive Eco-Throttle System, the EU2200i offers great fuel efficiency. Runs 4.0 to 9.6 hours on a single tank, depending on the load. This makes it the ideal choice for overnight power, or long time applications. Honda's inverter technology means stable, clean power in a smaller, lighter package. The precision of Honda's inverter technology ensures our inverter generators produce power that is as reliable as the power you get from your outlets at home.