With an 80/20 blend of isobutane and propane, the MSR IsoPro Fuel Canister in the 3.9 oz. size is perfect for fast and light adventures, day use or overnight trips.
Features
Canister is designed for use with all MSR canisters stoves and will work with many other brand canister stoves
80/20 blend of isobutane and propane is clean burning, delivering superior performance throughout the life of the canister and in colder temperatures
Printed float gauge allows you to place your canister in water to determine how much fuel is left
Self-sealing valve allows the canister to be removed from the stove burner for transportation
Canisters can be recycled under specific conditions; consult your local recycling center for regulations