HELIX PRO OCTOPUS

Second stage with features designed to improve breathing performance, reduce freeflows, and allow quick, tool-free mouthpiece changes.

• Cover Opening Channels — Front cover radial openings allow water to flow sideways over the diaphragm, preventing freeflows in strong currents and reducing cracking effort by 20%.
• Venturi Adjustment Switch — Overmolded elastomer lever lets divers adjust airflow between MIN (minimal valve assistance, higher inhalation effort to avoid freeflow) and MAX (maximum assistance, lower inhalation effort). Ergonomic design allows operation while wearing gloves.
• Pneumatically Balanced — Provides smooth, easy breathing at all depths.
• Heat Exchanger — Helps prevent ice forming on the valve inlet.
• ComfoBite Mouthpiece — Patented orthodontic mouthpiece with a palate bridge to reduce jaw fatigue and help secure the second stage. Made from hypoallergenic silicone.
• Interchangeable, Reusable Mouthpiece Clamp — Detachable clamp and reusable clip allow quick, tool-free mouthpiece replacement and reduce plastic waste.
• Included — 1 m yellow hose and yellow front cover for easy location in an emergency.