MSR IsoPro Gas Cartridge 227g

One Size

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All about this product



MSR 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. 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.

Technical details

  • Ideal use: Camping, backpacking, mountaineering
  • Fuel type:
    • 80% Isobutane
    • 20% Propane
  • Superior performance in colder temperatures
  • Zero-maintenance combustion
  • Built-in fuel gauge
  • Recyclable
  • Dimensions: 11 x 11 x 9cm
  • Weight: 227g

Other features

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