High performance forged first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions

Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage

Designed to withstand the rigorous CE standard for coldwater performance

Nitrox compatible to 40%

2 high pressure ports

4 low pressure ports

Pneumatically balanced second stage

Venturi Switch for simple Dive/Pre-Dive modes

Patented Dynamic Adjustment once set automatically maintains inhalation effort throughout the dive by compensating for depth changes

Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue

Easy grip controls for precise