This is the lightest, most reliable pump on the market, redesigned to improve the performance of all MSR liquid-fuel stoves. It offers unmatched durability, easier field maintenance, and superior flame control for more cooking options than ever.
The Pack-up-Bottle is collapsible into three parts and holds up to 700ml of liquid. The standard-size bottleneck allows for easy drinking and gives you the possibility to add other functions, such as a water filter.
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