The MSR IsoPro 113 g gas cartridge is designed to fuel screw-top hiking stoves during bivouac, trekking or bikepacking outings. Its compact format keeps bulk to a minimum and is particularly well suited to short trips or those looking to cut pack weight.
It contains a blend of 80% isobutane and 20% propane. This composition maintains good performance when temperatures drop and delivers a more consistent output than a cartridge composed mainly of butane.
Compliant with the EN 417 standard, the cartridge has a threaded valve compatible with the majority of screw-top stoves on the market, including MSR, Jetboil, Optimus and Primus models fitted with this connector.
Its main advantage is its balance between compact size and cold resistance. It provides an easy-to-carry solution for boiling water, preparing a freeze-dried meal or cooking during a lightweight trip.
The MSR IsoPro 113 g gas cartridge offers:
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