Who doesn't like having options? No-one likes to be forced into making a decision against their will. Why choose between one thing or another when you have can have the option to choose both? In the spirit of having options we've come up with the GS-3400P Portable Dual Fuel Stove, the first of the Dual Series Line and most certainly not the last. Including a re-purposed regulator suited for both propane and butane, never think twice about not having options.