MSR IsoPro Fuel Canister ( Store Pickup Only!)

This item cannot be shipped. Store Pickup Only! PERFORMANCE-BOOSTING FUEL FOR YOUR CANISTER STOVE. 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. Two Sizes: Sold in 4 and 8 oz. canisters to meet the demands of any stove or trip. The 4 oz. canister is sized to fit inside the 1.0L ReactorA(R) Stove System. 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 (4 oz. and 8 oz. canisters). Recyclable: Consult your local recycling center for regulations. 3.9 OZ / 110G 8 OZ / 227G 16 OZ / 450G Country of Origin Made in Korea Made in Korea