Our M1 features an extended performance range for virtually any diving scenario, whether recreational or technical, and is 80% Nitrox capable. The first stage is constructed of chrome-plated brass, is environmentally sealed, and also comes with the pivoting low-pressure cap with 5 ports and 2 high-pressure ports. The M1 second stage features a surge-protected front cover, a super-wide exhaust deflector, and utilizes our engraved heat-shield locknut for freeze protection.
