b'Portable GeneratorsDesigned and built for the demands ofemergency home backup power.GP7500E DFDUAL FUELRuns on gasoline or liquid propane fuel.GENERAC OHV ENGINEWith splash lubrication - provides a long engine life.LI MITE D3YEARWA YR TNRACOSENSE TECHNOLOGY POWERRUSH3-YEAR LIMITED WARRANTYStops. Alerts. Saves. ADVANCED TECHNOLOGY Free with all portable Co-Sense technology providesDelivers over 30% more starting capacitygenerators.powerful protection fromallowing you to do more with less.*hazardous carbon monoxide.Other Portable GeneratorsGP3600 GP6500 GP6500E GP8000EModel Number 77217680 77137715Electric Start No YesRunning/Starting Watts 3600/4500 6500/8125 8000/10000Co-Sense Technology No Yes No YesPowerRush Advanced YesTechnologyRun Time (at 50% load) 9.3 hours 10.5 hours 11 hours*Increases electrical current upon demand above rated output when starting electric motors.'