Ignik Refillable Gas Growler X 10-Pound Propane Tank with Carry Case and Adapter Hose, Natural Case/White TankRefillable 10 pound (2. 5 gallon) portable propane tank with carrying case and adapter hose for fueling camp stoves, grills, heaters, and fire pits Tank stores 10 times the fuel of single use green bottles, and is easily refillable at any propane service station, for a more economical, less wasteful fueling option 10 pound capacity is ideal for longer adventures and extended burn time, while still easily portable in its rugged, insulated carrying case