Toboa Energy offers Multi-Fuel Portable Generators a sustainable option to the everyday gasoline engine generator. These portable tri-fuel generators produce power using EPA certified engines for use with gasoline, natural gas, and Liquid Propane (LP). Generators will supply you with reliable power when you need it most. Larger models offer a 4-wheel dolly kit and enhanced size fuel tanks standard. Will easily run essential items like pumps, sump pumps, furnaces, TV’s, and air conditioning units. This unit comes standard with the 4 wheel dolly kit. Look for the many features and options available on these multi-fuel generator all units. With brand names like Winco generators and Gillette generators you can guarantee the unshakable quality found in products made in the USA.