First Stage

• Available in yoke or DIN configuration.
• Suitable for cold water use (below 10°C / 50°F)
• Unique over-balanced diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in thehose to increase at a faster rate than ambient. This results in superior performance at depth.
• Over-moulded innovative endcap and environmental diaphragm, a forged1st stage body offering maximum thermal performance.
• The 5th 3/8” UNF medium pressure port includes a protective bumper when not in use.
• Forged first stage body with heat exchanging ribs for maximum thermal performance.
• Angled HP ports for optimal hose routing and fitting of transmitters.
• Forged rotating turret with medium pressure ports in a parallel direction for improved hose orientation.
• Ribbed diaphragm clamp for improved heat exchange in cold waterconditions.
• Double swivel hose for greater freedom of movement and comfort.
• Tested for Octopus use - EN250A cold water.
• Nitrox/Oxygen compatible – Up to 40% O² outside the EU (European Union), within the EU anything above 21% O² must use an M26 Connection.

ADDITIONAL DETAILS

Second Stage

• High performance, pneumatically balanced, lever operated poppet valve.
• Large, diver friendly self-flushing controllable purge button.
• Front cover with over-moulded elastomer incorporates a formed chromeplated brass plate improving durability of the second stage.
• Large protective elastomer bumpers on the side and on the top to protectthe second stage from impacts and scratches in the most vulnerable places.
• Reversible second stage for either a left or right hand gas supply configuration.
• A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.
• Comfo-bite mouthpiece
• Double swivel hose
• Flexible nylon braided hose has better cold water performance than traditional rubber hose.