MSR Whisperlite International Stove Shaker jet allows users to clear most clogging problems by turning the stove upside down and shaking it Includes windscreen, heat reflector, fuel pump and stuff sack Fuel bottle not included Fuel types: white gas, kerosene, auto Burn time is 2 hours and 40 minutes; avg. boil time for 1 quart of water 3.8 minutes