Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance
Aqualung Helix Compact Pro Regulator - Lightweight Travel Performance

Aqualung Regulator Helix Compact Pro

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€579.00
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You don’t need to be big to make a big impact. That idea inspired the Helix Compact Pro, the smallest and most compact regulator Aqualung has ever produced. This remarkable piece of technology is designed for both warm and cold water, making it ideal for frequent travelers, minimalists who pack light, and local divers seeking unmatched performance per ounce. Designed and made in France.

Variants

 

First Stage

  • TRAVEL-READY: Reduced size and weight make the Helix Compact Pro the ideal choice for travelers.

  • AUTO CLOSURE DEVICE (ACD): Keeps the inlet shut to protect internal parts from debris and corrosive water when not connected to a cylinder valve. Maintains oxygen compatibility, preserves internal lubrication, and keeps the inlet filter clean and dry, extending service life.

  • PERMANENT DRY CHAMBER: Where there’s no moisture, there’s no ice. Isolates internal components from the external environment, enhancing freeze resistance in cold-water diving.

  • OVER-BALANCED MECHANISM (Auto-Balanced): Overcompensates interstage pressure to reduce breathing effort, delivering effortless breathing regardless of depth or tank pressure. Ensures superior performance at depth.

  • BALANCED DIAPHRAGM: Provides superior and consistent performance.

  • BLUE HIGH PRESSURE SEAT: Core of the first stage. Opens and closes with every breath, forming a perfect seal with durable materials suitable for all conditions and gases. Automatically increases working pressure to counter higher gas density.

  • DUST CAP PROTECTION: Attached to the regulator body to protect the inlet fitting and ACD from impacts and damage, sealing the first stage when off the tank.

  • HP / MP PORTS: 2 HP ports (7/16”) and 4 MP ports (3/8”) arranged in a “T” shape for streamlined hose routing.

  • AVAILABILITY: DIN (4,350 psi / 300 bar max.) and YOKE (3,300 psi / 232 bar max.).

Second Stage

  • COVER OPENING CHANNELS: Allow water to flow sideways over the diaphragm. Wide radial openings prevent freeflows in strong currents and reduce cracking effort by 20%.

  • VENTURI ADJUSTMENT SWITCH: Enables precise airflow control. “MIN” position reduces valve assistance to avoid freeflow; “MAX” position maximizes assistance for lower inhalation effort. Ergonomic elastomer lever is easy to operate even with gloves.

  • CRACKING EFFORT ADJUSTMENT: Allows fine tuning of breathing performance according to different diving conditions.

  • PNEUMATICALLY BALANCED: Ensures smooth and easy breathing at all depths.

  • HEAT EXCHANGER: Prevents ice formation at the valve inlet.

  • COMPACT DESIGN: Ideal for smaller faces, such as women and younger divers, ensuring it does not obstruct the underwater field of vision. Lightweight design reduces jaw fatigue during long dives.

  • COMFOBITE MOUTHPIECE: Patented mouthpiece with a unique palate bridge that reduces jaw fatigue and keeps the second stage securely in place. Made from hypoallergenic silicone.

  • INTERCHANGEABLE MOUTHPIECE: Detachable, reusable clamp allows quick, tool-free replacement, reducing plastic waste.

  • REUSABLE MOUTHPIECE CLIP: Enables fast and easy mouthpiece changes.

  • BRAIDED HOSE: Flexible, comfortable, and highly transportable.

Connection Type
DIN
1st Stage Type
Membrane
2nd Stage Compensated
Balanced
1st Stage Protection
ACD
Color
Black
Grey
Coldwater
Venturi
Breathing Effort
Low
Number of HP Ports
2
Number of LP Ports
4
1st Stage Compensated
Balanced
Hose Type
Flex
Hose Color
Black
706018
191649130583
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