DESC: This popular stove features a self-cleaning shaker jet to reduce soot build-up and stove maintenance. Clean the jet with an easy shake--a weighted pin inside the jet pushes away any debris or soot to reduce maintenance. Runs on white gas for maximum heat output and excellent cold-weather use; requires priming. New lighter, more durable MSR fuel pump improves stove performance and allows more precise flame adjustment. Legs fold out to provide a stable base and fold down to store compactly. Durable metal fuel line keeps fuel bottle away from stove for ease of use and safety. Includes windscreen and heat reflector for increased operating performance. Totally field maintainable-- every stove part is designed to be taken apart and be easily replaced in the field, including the fuel pump. Use only MSR fuel bottle, sold separately.