This octopus is based upon the ATX second stage with proven cold water capability and the performance you would expect from an Apeks pneumatically balanced valve. It features a diver-adjustable venturi control, a high visibility yellow front cover, yellow accent pieces and a 36” yellow hose.

• Braided flexi-hoses are now standard on all models. These hoses are lighter weight, more flexible and more durable.
• Pneumatically-balanced second stage results in smooth, easy breathing.
• A silicone exhaust valve improves the breathing performance of the regulator.
• The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue
• Suitable for cold water use (below 10 C / 50 F).