Aqualung gives us the Helix Pro, a mid-priced regulator, which, thanks to the use of a compensated 1st and 2nd stage, delivers very good performance, undoubtedly beyond expectations.

It represents the DNA of the Aqualung regulators. It is undoubtedly the best option in terms of value for money currently available.

The Helix Pro version has two additional features: Aqualung's patented ACD system, technology that protects the first stage from accidental ingress of water or debris, even when the regulator is not pressurized. And sealed ambient pressure chamber, suitable for cold and/or polluted water.

Functions

• The balanced diaphragm of the 1st stage provides superior and consistent performance regardless of tank pressure.
• The "T"-shaped body facilitates the correct placement of the hoses
• The dry ambient pressure chamber keeps the internal components clean and dry. Because it insulates from the outside, it is suitable for use in cold and/or contaminated (dirty) water.
• 1st stage with 2 HP outputs (7/16") and 4 LP outputs (3/8")
• 2nd stage heat exchangers help prevent icing
• The mouthpiece of the 2nd stage has a lip cover, removable in 1 second, specific for cold water
• The ergonomic Venturi knob allows precise adjustments, even with gloves on.
• It is recommended that the equipment be assessed every two years.

What's in the box:

• 1st stage Aqualung Helix Pro
• 2nd stage Aqualung Helix Pro
• Hoses