Description The Champion 2500W Dual Fuel Inverter Generator with CO Shield delivers lightweight portable power with flexible fuel options and advanced safety features. This ultra-light 43.2-pound inverter runs on gasoline or propane, offering up to 11.5 hours of runtime on gasoline and up to 25 hours on a 20-lb propane tank. With a quiet 53 dBA operation, clean power for sensitive electronics, and the option to expand power using a parallel kit, itâs perfect for camping, tailgating, and outdoor adventures. The CO Shield carbon monoxide auto shutoff system adds an extra layer of safety, automatically shutting the generator off if unsafe CO levels are detected.Product Details:Dual fuel operation on gasoline or propane2500 starting watts, 1850 running watts on gasoline2500 starting watts, 1665 running watts on propaneUp to 11.5 hours runtime on gasoline at 25% loadUp to 25 hours runtime on propane at 25% loadUltra-light 43.2 lb design with built-in handleQuiet 53 dBA operation from 23 feetCO Shield carbon monoxide auto shutoffEZ Start dial for easy fuel switchingClean power with less than 3% THD for sensitive electronicsIncludes 120V household outlet and 12V regulated outletParallel ready with optional parallel kit (sold separately)Low oil shutoff sensor with 0.4-quart oil capacityIncludes oil, oil funnel, propane hose, and spark plug wrench