Coleman Powerhouse Dual Fuel Lantern [3000004255]Powerhouse Dual Fuel Lantern Light up the campsite in any weather with the efficient Coleman Powerhouse Dual Fuel Lantern. Dual Fuel technology gives you the convenience of using Coleman Liquid Fuel or unleaded gasoline. And since one gallon of Coleman Liquid Fuel lasts as long as 4. 5 cylinders of propane, you can take less fuel with you to save money and packing space. The 2 mantle design of this lantern creates a steady, bright glow of up to 800