Increase the efficiency of your stove up to 25% with the MSR Heat Exchanger. The waffled design channels heat from the stove up the sides of the pot, increasing the heated surface area of the pot. This means your water and food heat up faster, and you save fuel. Use the Heat Exchanger with all MSR 1.5- and 2-liter pots (with the exception of the Titan 1.5-liter).
MSR Heat Exchanger Photo
Available sizes, while supplies last, include size and size one size: one size, .