The Helix Pro represents the DNA of Aqualung regulators. It is certainly the best value for the coming years. It benefits from the patented ACD technology - the first stage is fully protected, even when the regulator is not under pressure. The Helix Pro is a superb choice for both warm water and cold water diving.
Compatible with EAN40 out of the box.
FIRST STAGE
- A balanced diaphragm provides superior, consistent performance
- 2 HP ports (7/16”) and 4 MP ports (3/8”), perfectly oriented in a “T” shape for streamlined hose positioning, reduced exhalation effort, and sending bubbles out of your field of view
- EAN 40 Compatible with up to EAN 40 right out of the box
- Available in yoke (3,300psi/232 bar max.) or DIN (4,350psi/300 bar max.)
SECOND STAGE
- Pneumatically balanced for smooth, easy breathing
- Heat exchangers help to prevent ice forming on the mechanism
- The in-line ergonomic Venturi knob lets you make precise adjustments, even while wearing gloves
- Comfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge