MSR IsoPro Gas Cartridge 227g

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.

• Ideal use: Camping, backpacking, mountaineering
• Fuel type:
• 80% Isobutane
• 20% Propane
• Superior performance in colder temperatures
• Zero-maintenance combustion
• Built-in fuel gauge
• Recyclable
• Dimensions: 11 x 11 x 9cm
• Weight: 227g