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.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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