Halcyon Aura Second Stage Regulator

Halcyon Aura Second Stage Regulator

• Classic downstream valve for reliable, smooth air delivery
• Pre-set inhalation effort, ideal for backup or simple setups
• Air Control Vane (ACV) for dive/pre-dive freeflow control
• Compatible with up to 40% Nitrox
• Compact and lightweight design
• Comfort mouthpiece to reduce jaw fatigue
• Excellent as a backup, stage, or primary for recreational diving

The Halcyon Aura Second Stage Regulator offers simple, dependable, and smooth breathing in a compact design. Featuring a classic downstream valve, the Aura is known for its impressive safety record and reliability. It comes with a pre-set inhalation effort suitable for most common diving conditions, making it an excellent choice as a backup regulator, for stage bottles, or for divers who prefer a straightforward, ready-to-dive primary regulator. The Aura includes Halcyon's Air Control Vane (ACV), which uses vacuum-assist technology to reduce the work of breathing. The ACV can be set to "dive" position for optimal breathing support or to the "Halcyon" (pre-dive) position to help prevent freeflows when on the surface, in currents, while scootering, or when stowed as a backup. Compatible with up to 40% Nitrox, this high-quality second stage is also a popular choice for training and rental programs due to its robust nature and ease of use. It includes a comfort mouthpiece to minimize jaw fatigue, enhancing comfort for all types of diving, including technical, sidemount, and CCR applications where a reliable backup is essential.

Specifications

• Valve Type: Non-adjustable downstream
• Breathing Adjustment: Air Control Vane (ACV)
• Nitrox Compatibility: Up to 40%
• Mouthpiece: Standard comfort mouthpiece
• Primary Use: Backup, stage bottle, or primary recreational regulator

For simple, reliable, and smooth breathing, choose the Halcyon Aura Second Stage Regulator.