product description
MSR IsoPro Fuel 8 oz is a performance-boosting, 80/20 blend of isobutane and propane, with 5% or less n-butane isobutane. 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.
product specs
In-store pickup only
8 oz canister
80/20 blend of isobutane and propane
Clean-Burning, Zero-maintenance combustion
Built-in float gauge determines how much fuel is left