DuroMax Dual Fuel technology allows the freedom of operating your generator on gasoline or liquid propane. Enjoy safe, reliable power whenever and wherever you need it. Compared to gasoline, liquid propane is fuel efficient, less expensive and has a longer storage life.
Propane is 33% more efficient than Gasoline.
Propane is an affordable alternative to Gasoline
Gasoline can be stored for 2 weeks, whereas propane can be stored indefinitely.