No more suffering through the cold, bring the heat in every direction. This DuraHeat® Double-tank Heater distributes 13,500 to 18,000 BTUs 360º to keep everyone in your group warm. There aren't any hot spots to gather around, heat is equally accessible to everyone! Use it in indoor settings with two 1-lb. tanks, or get an extension hose and attach it to a 20-lb. tank for outdoor use. A carry handle combined with its light weight makes it easily portable. Bring the heat wherever you go!