Product Details

Description
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 for superior cold-weather performance.
Specifications
Specifications
• Fuel blend: 80/20 isobutane/propane — purest isobutane available
Size: 16 oz canister
Performance: Higher internal pressure at low temps; consistent output through canister life
Feature: Recyclable; built-in fuel gauge on smaller sizes
Item Number

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