Superb mid-range balanced second stage with ergonomic diver adjustable venturi control. A robust and extremely reliable unit. Incorporates Apeks highly efficient heat exchanger and therefore suitable for both warm and cold water use.
- Pneumatically-balanced second stage results in smooth, easy breathing
- The diver has full control of the venturi by means of a lever so as to prevent accidental freeflow when the octopus is not being used.
- The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue
- Excellent for coldwater use
- Compatible with EAN40 out of the box
|Type of second stage||Pneumatically balanced|
|Breathing Effort Control Knob||No|
|Integrated Venturi Lever||Yes|
|Heat Exchanger for freezing resistance||Yes|
|Nitrox compatible||Yes to 40% O2 when new, out of the box / Can be O2 cleaned to100%|