The Heat Exchanger increases the efficiency of your stoves up to 25%. The unique waffled design channels the heat from the stove up the sides of the pot to increase the heated surface area. Compatible with all MSR® 1.5L and 2L pots (with the exception of the Titan™ 1.5L).
Multi-Use: When used with liquid fuel stoves, or remote-burner canister stoves like the WindPro™ II, it can act as a wind block by extending below the pot.
Weight: 6 oz./170 g