MSR® IsoPro™ Fuel 4oz
Due to hazardous materials shipping restrictions, we do not ship fuel.
*THIS ITEM IS ONLY AVAILABLE FOR IN-STORE PICK-UP.
WHEN CHECKING OUT, IT MAY APPEAR THAT YOU ARE ABLE TO CHOOSE A SHIPPING OPTION - WE WILL CONTACT YOU TO ARRANGE YOUR IN-STORE PICK-UP. PLEASE CONTACT US WITH ANY QUESTIONS.
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.
- Three Sizes: Sold in 4, 8, and 16oz canisters to meet the demands of any stove or trip. The 4oz canister is sized to fit inside the 1.0L WindBurner® and Reactor® Stove Systems
- 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 (4oz and 8oz canisters)
- Recyclable: Consult your local recycling center for regulations