Nur Für Kurze Zeit Regulator Helix Pro Din

Aqualung Helix Pro RegulatorReliability and Performance for Ambitious Divers

• Balanced first and second stage for consistent breathing comfort
• Patented ACD technology protects the first stage from contamination
• Suitable for cold water dives thanks to special heat exchangers
• Comfo-Bite mouthpiece for reduced jaw fatigue
• Optimal hose routing thanks to T-shape and flexible connection options
• Service interval: 2 yearsservicing by qualified technicians recommended

Helix Pro Regulator: Modern Technology for Safe and Relaxed Dives

The Aqualung Helix Pro is a mid-range regulator that impresses with its balanced first and second stage. The patented ACD technology reliably protects the first stage from the ingress of water and dirt, even when the regulator is not pressurised. Thanks to its robust construction and reliable performance, the Helix Pro is ideal for sport divers who value safety, comfort, and excellent value for money.

First Stage: Balanced Diaphragm and Innovative Protection Technology

• Balanced diaphragm for consistent breathing performance at any depth
• Available as yoke (232 bar) or DIN (300 bar)
• 2 HP and 4 MP ports, T-shape for optimal hose routing
• ACD technology: Automatic closure protects against contamination
• Cold water compatible, suitable for EAN 40

The first stage of the Helix Pro uses a balanced diaphragm, which ensures a constant air supply even with varying cylinder pressures. The ACD technology (Auto-Closure Device) automatically seals the first stage when unscrewed from the valve, preventing moisture and contaminants from entering. The well-designed T-shaped port arrangement ensures comfortable hose routing and minimises exhalation resistanceideal for cold water use and demanding dives.

Second Stage: Pneumatically Balanced and Comfort-Oriented

• Pneumatically balanced for easy, consistent breathing
• Comfo-Bite mouthpiece reduces jaw fatigue
• Heat exchangers prevent ice formation on the mechanism
• Ergonomic Venturi control knob for precise adjustments
• Durable materials for longevity

The second stage of the Helix Pro is pneumatically balanced, delivering a consistent airflow under all conditions. The Comfo-Bite mouthpiece ensures a comfortable fit and reduces jaw fatigue, even on longer dives. Integrated heat exchangers minimise the risk of freezing, while the practical Venturi control knob allows for easy adjustment of the breathing characteristicseven when wearing gloves.

Frequently Asked Questions about the Aqualung Helix Pro

Is the Helix Pro suitable for cold water diving?

Yes, the Helix Pro is cold water compatible and features special heat exchangers that prevent ice from forming on the mechanism.

What are the advantages of the balanced design of the regulator?

The balanced diaphragm ensures consistent breathing performance, regardless of cylinder pressure or diving depth. This means you can always rely on a steady airflow in any diving situation.

Who is the Aqualung Helix Pro suitable for?

The Helix Pro is aimed at sport divers who are looking for a reliable, high-performance regulator with excellent value for money. It is suitable for both beginners and experienced divers.

How often should the Helix Pro be serviced?

A service every 2 years is recommended. Servicing should only be carried out by a qualified technician, for example at our Scubaonline specialist workshop for regulator servicing.

What is ACD technology and what are its benefits?

The ACD technology (Auto-Closure Device) automatically seals the first stage when unscrewed from the cylinder valve. This effectively prevents water and dirt from entering, increasing the regulator’s longevity and reliability.

Is the Helix Pro ready for Nitrox up to EAN 40 straight out of the box?

Yes, the Helix Pro is factory-compatible with Nitrox up to EAN 40 and can therefore be used for corresponding dives straight away.