| Article number: | MSR003 |
| Availability: | In stock |
Unfortunately we cannot ship these fuel canisters as they are considered a dangerous good.
Please select In-Store Pick-Up Only.
We apologize for any inconvenience this may cause.
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.