Aqualung Helix Regulator Set

Helix Regulator Set: This mid-range regulator is balanced on first and second stages, it is our core range. When comparing performance with price, Helix is a must have. It represents the DNA of the Aqualung regulators.

Technical Features of Aqualung Helix Regulator Set
First Stage
Balanced Diaphragm: A balanced diaphragm provides superior, consistent performance
HP/MP Ports and “T” Shape: 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 up to EAN 40 Compatible with up to EAN 40 right out of the box
Yoke or DIN: Available in yoke (3,300psi/232 bar max.) or DIN (4,350psi/300 bar max.)
1st Stage Flow Rate: 1450 l/min
Weight in DIN: 510 g / Weight in Yoke: 700 g
First stage exterior: Chrome over marine brass Second Stage
 

2nd Stage

Type of second stage: pneumatically balanced
Controls: Venturi switch Breathing
Mouthpieces: Comfo-Bite Lip shield: no
Weight: 175 g
Hose length: 730 mm
Overall work of breathing (WOB) scores: Avg. 0.80 joules/liter
Nitrox compatible: Yes, to 40% O2 when new, out of the box.
Aqualung Helix Octopus
• The Helix octopus is pneumatically balanced resulting in smooth and easy breathing
• A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water
• The easy-to-grip venturi lever prevents unwanted free-flow at the surface while giving a performance boost at depth
• Includes 1m yellow hose and yellow front cover making it easy to locate in an emergency

Console
• Compact and lightweight design
• Pressure gauge (Zero to 400 Bar)