EcoZoom Dura Rocket Survival Stove - Portable Biomass and Wood Camp Stove for Camping, Outdoor and RV ULTIMATE BIOMASS AND WOOD STOVE: Forget about spending money on propane. The Versa uses wood or solid biomass as fuel. Perfect cook stove for outdoor adventures or emergency situations. EMERGENCY PREPAREDNESS: One of the best emergency tools to have is a survival stove. No need to stock gas, propane or electricity when you have the EcoZoom Dura. Use twigs, branches and leaves to cook a meal! ENERGY EFFICIENT COOKING: Its rocket stove design funnels heat directly to the bottom of your cookware. This wood stove will cook an entire meal quickly and with minimal fuel. EASY TO START AND PORTABLE: This camping stove only weighs 17lbs making it extremely portable to take on car camping, RV adventures or any outdoor activity off grid. ECO-FRIENDLY STOVE: This outdoor stove has an extremely efficient design meaning that you can generate up to 23,000 BTU with little fuel. As a result, CO emissions are reduced and you wont get smoke in your face!