MSR IsoPro Fuel Size:450g / 16oz 000+ (ISO 811)

000+ (ISO 811)

durable and highly water-resistant

Simple and easy-to-use twist mechanism for turning on/off and for flow adjustment

don’t worry

public camping and facilities and features tourist information along with general topographic detail

MSR IsoPro Fuel Size:450g / 16oz 000+ (ISO 811)Due to hazardous materials shipping restrictions, we do not ship this product. 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.