Halcyon Aura

Halcyon Aura Second Stage Regulator

Simplicity and Reliability for Every Dive
The Halcyon Aura second stage regulator offers a straightforward, compact design that ensures natural breathing underwater. Its high-quality construction delivers smooth and dependable airflow, making it a popular choice for divers seeking a ready-to-use regulator without complex adjustments. infinitydive.com+10thirddimensiondivingsea.com+10shop.livingoceans.com.my+10

Ideal for Recreational and Backup Use
With a pre-set inhalation effort suited for most diving situations, the Aura is commonly selected as a backup regulator. Its simplicity and reliability also make it a preferred option for training systems and rental units, providing consistent performance across various diving conditions. bluewaterphotostore.com+12paragondivestore.com+12shop.livingoceans.com.my+12

Proven Downstream Valve Design
The classic downstream valve mechanism in the Aura has an impressive safety record, widely recognized for its reliability. This design ensures that the valve opens in the same direction as the incoming airflow, with a spring counteracting the force, allowing for easy breathing and consistent performance. bluewaterphotostore.com+13divecampus.com+13divecampus.com+13

Air Control Vane (ACV) for Breathing Adjustment
The Aura features Halcyon’s Air Control Vane (ACV), enabling divers to fine-tune their breathing experience. The ACV utilizes vacuum-assist technology to reduce the work of breathing and increase comfort. In the “dive” position, it offers powerful breathing support, while the “Halcyon” position helps prevent free flows, especially useful on the surface or in currents. bluewaterphotostore.com+13shop.livingoceans.com.my+13divecampus.com+13

Comfortable and Durable Mouthpiece
Every Aura second stage comes standard with a comfort mouthpiece designed to reduce jaw fatigue and mouth irritation. This long-lasting mouthpiece requires minimal effort to hold comfortably in place, enhancing overall diving comfort. scubadelphia.com+3extreme-exposure.com+3extreme-exposure.com+3

Key Features:

• Non-adjustable downstream valve

• Air Control Vane (ACV) for breathing adjustment

• Compatible with up to 40% Nitrox

• Includes a 40″ (102cm) low-pressure hose

• Bench testing by an authorized Halcyon service technician recommended prior to use