IsoPro Fuel - Medium - 230g

by MSR

Please Note: we are unable to send fuel canisters through the post - so while the item may be listed as in stock, it will be unable to buy online. Please come in store if you'd like to purchase or email us if you have any questions.


Performance-boosting fuel from MSR for your canister stove. IsoPro is a performance-boosting, 80/20 blend of isobutane and propane, with the purest isobutane (5% or less n-butane) of any canister fuel out there.

This clean-burning formulation maintains higher internal pressure at lower temperatures than standard butane/propane mixtures, delivering superior cold weather performance and more consistent output over the life of the canister. The 110g is great for pairing with the MSR Pocket Rocket stove and making an easy to stow, low bulk option for cooking on the move.

- Improved Performance: 80/20 blend of isobutane and propane delivers superior performance throughout the life of the canister and in colder temperatures
- Clean-Burning: Zero-maintenance combustion
- Fuel Gauge: Built-in float gauge determines how much fuel is left
- Recyclable: Consult your local recycling centre for regulations

  • Width:  3.5 in
  • Length:  3.5 in
  • Height:  2.7 in
  • Weight:  7.4 oz
  • Manufacture: Made in Korea


In 1969, Seattle engineer and lifelong mountaineer Larry Penberthy formed Mountain Safety Research as a one-man crusade dedicated to improving the safety of climbing equipment. The fuel behind Larry's passionate fire was a simple belief that still drives their team today: The idea that better, safer, more reliable equipment is the key to unlocking greater adventures.

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