Features and Benefits:171cc dual fuel engine with low oil shut off and cast iron sleeve;1.8 gal tank provides 10hrs of run-time. Propane tank not included;RV ready multi feature control panel with covered outlets;Less than 3% Low THD-Clean power;5.5? Heavy Duty Wheels and Folding Handle;3 year warranty;CARB Compliant;Our generators provide industry leading power with versatility in mind. Built for work, camping, play, and Backup Power. Options include: remote & electric start, run-times of up to 14hrs, eco mode (to enhance fuel effiency), whisper-quiet (well below national forest limit), parallel capabile, and certifications across all of the United States of America and Canada.