This mid-range regulator is a must-have! Representing our core regulator DNA, the Helix Pro is balanced on first and second stages and benefits from our patented ACD technology. The first stage is fully protected even when the regulator is not under pressure, not to mention a slick new design that will look great for years to come. The Aqualung Helix Pro can be serviced every 2 years.

Features

Balanced diaphragm 1st stage provides superior, consistent performance
“T” shape body for streamlined hose positioning
Integrated dry chamber keeps inner components clean and dry by isolating them from the outside environment
Heat exchangers on second stage help to prevent ice forming on the mechanism
In-line ergonomic Venturi knob provides precise breathing adjustment, even while wearing gloves.

Aqualung Helix Pro regulator