The GSI Outdoors Pinnacle Pro Stove utilizes a unique space efficient design allowing it to deploy upon opening. This is in combination with two high efficiency 11,000 BTU burners and retractable legs. For added convenience, the stove features a dual piezo ignition system and a non-stick, boil-proof tray for easy cleanup. Fits all 1lb propane cylinders or LPG tanks with appropriate adapter. Includes: Regulator, 2 Burner Heads, Pan Support, Top Windshield, Side Windshields, Igniter, Handle, 2 Flame Adjusters. Dimensions: 20" x 12.4" x 1.4", 11 lbs **In most of the photos the burner is not running. Always extend the legs before using the stove.**