Made In The USA. Gravity Feed and Emergency Tent Heater/ Self Feeding Rocket Stove. Convertible from a cooking stove to an emergency tent heater. Extra Wide base for the most sturdy stove on the market. The perfect cooking stove for Camping, Preppers, Sports-men, and Survivalist! These stoves produce little to no smoke with dry wood! The temperature of the stove is easily controlled by adding wood at the rate you need. Use dry sticks or split wood about the size of your thumb is all you need to operate the rocket stove. 3-4 sticks is more than enough heat to purify water, cook breakfast, lunch or supper . You can cook anything on the 308 you can cook on your kitchen stove top, you can cook on a rocket stove. This survival stove is built to last a lifetime. 5 inch by 5 inch burning chamber means longer burn/cook times. The Handle allows balanced transportation and carry of a cool stove. Heavy Duty steel won’t warp over time like cheap stamped steel stoves. The cooking grate is wide and will support large pots. Keep a stove with your survival gear ready for use, or great for your next camping trip. No need to keep propane or alcohol like other stoves when the next hurricane or disaster strikes.. Your new stove will arrive painted flat black with high heat resistant 1200*F paint as shown. Units are designed for outdoor use only. Use in a well ventilated area only. We do not supply venting material. Accepts standard 3 inch venting pipe. WARNING: In Photo, we are using 4 inch galvanized vent pipe in a well ventilated tent until the galvanized coating is burned off. There is a very small risk from Zinc Oxide Fumes when using brand new galvanized vent pipe in a tightly sealed environment. Zinc Oxide fumes are produced at 3600 Deg F which no wood burning stove can even come close to reaching. It’s best to use 4 inch wood or stainless vent piping, but we want to show our mini-stove in an emergency situation using inexpensive venting.