The 1.0L MSR Reactor Stove System is a game - changer. It's not just fast and fuel - efficient; it's the only stove that performs at this high level in real - world cold and windy conditions. Don't think it's just talk - check out the test results to see how it can benefit you in the field. With this stove, you'll use less fuel, carry less, and move quicker than with any other option. Thanks to MSR's well - known quality and durability, you can count on it when you need it most.
This is an integrated system where a state - of - the - art stove and high - efficiency cookware are combined into a compact, self - contained, and user - friendly setup. It has an unrivaled boil time, outperforming competitors in lab tests (boiling 0.5 liters of water in just 1.5 minutes), and the advantage is even greater outdoors. The unmatched wind protection comes from a heat exchanger that completely surrounds the radiant burner head, reducing the impact of wind, maintaining great boil times, and saving fuel.
It offers maximum efficiency, with a patent - pending radiant burner, heat exchanger, and internal pressure regulator that ensure top - notch, fuel - sipping performance in all situations. It's also very compact, with the stove and fuel fitting inside the pot. The 1.0L Reactor System is a perfect fit with our new, smaller - diameter 4 oz. canisters.
The 1.0L system is ideal for 1 - 2 person trips or anywhere where weight and space are limited. All systems include a Reactor Pot and Stove, a BPA - Free Strainer Lid, a PackTowl Pot Protector, and a folding/locking handle.
1.0L
Weight: 417 g
Burn time (MSR IsoPro) per 227 - g / 8 - oz. canister: Appx. 80 minutes
Boil time (MSR IsoPro), 1 liter: 3.5 minutes
Water boiled (MSR IsoPro) per 227 - g canister: 20 liters
Water boiled (MSR IsoPro) per 1 oz. of fuel: 2.5 liters
Country of Origin: Stove Made in USA, Pot Made in Thailand


Using the 1.0L MSR Reactor Stove System is easy. First, make sure you have a compatible fuel canister. Connect the stove to the canister properly. Place the pot on the stove. You're ready to start cooking. Just open the fuel valve and ignite the burner.
When it comes to safety, always use the stove in a well - ventilated area. Keep it away from flammable materials. Don't touch the hot parts of the stove or pot during or right after use.
For maintenance, after each use, let the stove cool down completely. Wipe the pot and stove clean. Check the burner head for any blockages and clean it if necessary. Store the system in a dry place to prevent rust and damage. If you notice any issues, contact MSR's customer service for help.