The all power Heavy Duty 12000W portable generator is a 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 12000W makes the G12000E powerful, with a 459cc OHV air cooled Engine with electric push start. The G12000E will last for 10 hours at 1/2 Load & only requires 8 gallon of unleaded gasoline or a gas tank. This makes it easy to use & transport. Just fill the easily-accessible gas tank and turn it on & It’s ready to go.