IsoPro Canister Fuel 3.9 oz


MSR IsoPro Canister Fuel 3.9 oz  -  In-store/curbside pick-up only, Shipping not available for fuel

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.

  • Size: 3.9 Oz / 110G
  • 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 center for regulations.