Champion 4300 Amp Dual Fuel Generator. Approx. six years old with around 20 hours of run time. Always run on propane. Original oil changed to 100% synthetic after first five hours. This unit is started and run for 20-30 minutes each Spring. Included are the wheel kit and cover. Also a 25 foot 30 Amp extension cord I used to hook it to my electrical panel. Good for camping or emergency house power.