Keep your job sites running smoothly with help from the Firman 10,000 Watt Electric Start Tri Fuel Generator. This generator supplies 10,000 watts of power and runs on gasoline, natural gas and propane. The 439cc engine with a Phoenix Fat Head Block offers cool, efficient energy, and the multiuse control panel helps ensure easy operating. The 10-inch heavy-duty wheels and high-leverage folding handle encourage portability. California emissions certified.