The Power Boss 30660 5250-watt gas powered portable generator produces clean and instant power to keep appliances and other important electronics running during a power outage or natural disaster. The power surge alternator produces 25-percent more surge wattage so you can run large appliances and tools at the same time and protect against home and appliance surges. This unit features a Briggs & Stratton 1575 Power built OHV 389cc engine that produces 15.75-foot-pounds Of torque and has a 5-gallon metal fuel tank for an impressive 7-hours of continuous operation at 50-percent load on a full tank. Features a multi-featured control panel and four standard 120-volt 20-amp outlets and one 120/240-volt 30-amp locking outlet to power tools and other outdoor equipment. This generator has all the bells and whistles to get the job done, including a low oil shutdown, fuel gauge and included wheel kit. The 10-inch never-go-flat wheels make moving the generator in and out of storage and to new sites easy. Wheel kit includes two wheels, fold-away handle, axle and assembly hardware. Measures 28.8-inch (L) by 26.9-inch (W) by 25.8-inch (H) and weighs 184-pounds. Technical information: 5250 running watts, 7000 starting watts, 120/240-volts, 43.7/21.8-amps. Muffler and recoil start type standard. This generator is rated in accordance with CSA and rated in accordance with PGMA standards. Supported by the Briggs & Stratton nationwide service network. The Power Boss 30660 5250-watt gas powered portable generator comes with a 2-year limited consumer warranty to protect against defects in materials and workmanship. Power Boss is a registered trademark of Briggs & Stratton power products.