The MSR Reactor 2.5L Stove System combines state-of-the-art cookware with a revolutionary design, making the Reactor the fastest, most fuel-efficient stove system ever. The Reactor's radiant burner is enclosed by a unique heat exchanger for unmatched performance in windy conditions.

• Self-contained, easy-to-use system
• Patent-pending radiant burner & heat exchanger
• Unrivaled boil time outperforms the competition in head-to-head lab tests
• Heat exchanger completely encloses radiant burner head for unmatched wind protection
• Self-contained & compact
• Locking see-through lid
• Collapsible handle
• MSR IsoPro fuel fits inside pot (sold separately)