The Helix Pro Compact DIN Diving Regulator Set with Aqualung Octopus is a high-performance diving regulator system designed for divers seeking reliability and comfort. This set includes the Helix Pro first stage, the Helix Compact Pro second stage, and the Helix Compact Pro Octopus, all engineered to deliver exceptional breathing performance across various diving conditions.
Key Features:
- First Stage (Helix Pro):
- Type: Balanced diaphragm-controlled mechanism.
- Auto-Closure Device (ACD): Automatically shuts the inlet when disconnected from the tank, protecting internal components from debris and moisture.
- Environmental Chamber: Isolates internal parts from the external environment, enhancing freeze resistance.
- Over-Balanced Mechanism: Overcompensates interstage pressure, reducing breathing effort at all depths.
- Ports: Two high-pressure (HP) ports and four medium-pressure (MP) ports arranged in a "T" shape for optimal hose positioning.
- Weight: 740g (DIN version).
- Nitrox Compatibility: Compatible with up to 40% O₂ when new.
- Second Stage (Helix Compact Pro):
- Type: Pneumatically balanced downstream valve.
- Venturi Adjustment: Allows control of airflow to minimize freeflow or reduce inhalation effort.
- Heat Exchanger: Prevents ice formation on the valve inlet, enhancing cold-water performance.
- Comfo-Bite Mouthpiece: Hypoallergenic silicone design with a unique palate bridge to reduce jaw fatigue.
- Weight: 205g.
- Work of Breathing: 0.95 J/L at 50m depth, 50 bars, and a 62.5 L/min breathing rate.
- Nitrox Compatibility: Compatible with up to 40% O₂ when new.
- Octopus (Helix Compact Pro):
- Type: Pneumatically balanced downstream valve.
- Venturi Adjustment: Prevents accidental freeflow when not in use.
- Heat Exchanger: Enhances cold-water performance by preventing ice formation.
- Mouthpiece: Silicone with a bridge for comfort and secure fit.
- Hose: 1-meter yellow low-pressure hose for high visibility.
- Weight: 155g.
- Nitrox Compatibility: Compatible with up to 40% O₂ when new.
Materials:
- First Stage: Durable materials designed to withstand harsh underwater conditions.
- Second Stage and Octopus: Constructed with lightweight yet robust materials for comfort and longevity.
- Mouthpieces: Made from hypoallergenic silicone to ensure safety and comfort.
Compatibility Information:
- First Stage: Available in DIN (4,350 psi/300 bar max.) and Yoke (3,300 psi/232 bar max.) versions.
- Second Stage and Octopus: Compatible with standard diving hoses and equipment.
Additional Details:
- Design and Manufacturing: Designed and made in France.
- Maintenance: Serviced every 2 years for optimal performance.
