MSR IsoPro

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.

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
• 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

 

Specs for each size:

 

Product name	Isopro 450g
Materials	Stainless Steel
Dimensions	85 x 108 mm
Capacity	975 ml
Weight	660 g
Gas blend	Propane (20%) / Isobutane (80%)
Season	4 season
Complies with	EN 417
Compatible	Stoves with threaded valve
Type	Removable

 

Product name	Isopro 227g
Materials	Stainless Steel
Dimensions	137 x 108 mm
Capacity	460 ml
Weight	374 g
Gas blend	Propane (20%) / Isobutane (80%)
Season	4 season
Complies with	EN 417
Compatible	Stoves with threaded valve
Type	Removable

 

Product name	Isopro 110g
Materials	Stainless Steel
Dimensions	67 x 90 mm
Capacity	178 ml
Weight	211 g
Gas blend	Propane (20%) / Isobutane (80%)
Season	4 season
Complies with	EN 417
Compatible	Stoves with threaded valve
Type	Removable