The All Power 3600W gas power inverter generator is a lightweight & portable generator with durability & undeniable power. Take this generator camping, tailgating or use for backup power in your house or mobile home. Its peak power of 4300W makes the APG3500IS powerful, with a 212cc OHV air cooled Engine with electric push start. The APG3500IS will last for 8. 5 hours at 25% Load & only requires 3.7 gallon of unleaded gasoline tank. This makes it easy to use & transport. Just fill the easily-accessible gas tank & turn it on & It’s ready to go.