Description

First Stage

• Travel-Ready: the reduced size and weight makes the Helix Compact the ideal choice for travelers
• Auto-Closure Device: prevents corrosive water out of the first-stage inlet by automatically closing as the core is removed from the cylinder valve. This prevents internal lubrication from washing away
• Yoke or DIN: available in yoke (3,300psi/232 bar max.) or DIN (4,350psi/300 bar max.)
• HP/MP Ports and “T” Shape o 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
• Braided Hose: a braided hose provides flexibility, comfort and excellent transportability
• Standard Aqualung Parts: since it uses standard Aqualung components, your local dive shop can more easily service it

Second Stage

• Pneumatically Balanced: Pneumatically balanced for smooth, easy breathing
• Optimize Your Opening Effort: with the “Mini/Maxi” adjustment knob, you can increase the opening effort, ideal for avoiding freeflow at the surface, or lower the inhalation effort, reducing the work of breathing
• Prevent free flowing: the in-line ergonomic Venturi knob lets you make precise adjustments, even while wearing gloves
• Comfo-Bite: comfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge

Additional information

Brand

Aqualung

Our Story

Celebrating 80 years of Aqualung

FIRST TO DIVE 80 years ago we cut the cord. When Jacques Cousteau and Emile Gagnan invented the Aqualung, history was forever changed. This single piece of equipment launched decades of innovation, and empowered discovery by making the underwater world more accessible. Inventing the sport we now know as Scuba diving, Cousteau and Gagnan became pioneers of an aquatic revolution.