Halcyon 50D Single Cylinder Long Hose Regulator Set
The Halcyon 50D Single Cylinder Long Hose Regulator Set is a top-tier setup for single-cylinder divers, combining Halcyon’s high-performance piston H-50D first stage with the smooth, dependable performance of the Halcyon Halo and Aura second stages. This complete set includes a long main regulator hose and a short backup regulator hose, providing a reliable and streamlined diving experience.
Halcyon 50D Single Cylinder Long Hose Regulator Set Includes:
- Halcyon H-50D First Stage (DIN)
- Halcyon Halo Second Stage (Main Regulator)
- Halcyon Aura Second Stage (Backup Regulator)
- 210cm (7′) Rubber Main Regulator Hose
- 24″ Rubber Backup Regulator Hose
Main Regulator – Halcyon Halo
The Halcyon Halo second stage provides exceptional performance and reliability in all diving conditions, featuring two methods of breathing adjustment:
- Balanced, Adjustable Downstream Valve: Ensures smooth breathing by slightly offsetting the force of incoming air, reducing inhalation resistance and providing smoother performance.
- Adjustable Inhalation Control: Offers easy adjustment to refine breathing effort, allowing divers to fine-tune the air delivery according to their needs.
- Air Control Vane (ACV): This feature uses vacuum-assist technology to further reduce the work of breathing and increase diver comfort. The ACV is adjustable in the “dive” position for powerful breathing support and in the “Halcyon” position to help prevent free flows, especially useful on the surface, when diving in currents, or during scooter dives.
Backup Regulator – Halcyon Aura
The Halcyon Aura second stage is designed to deliver smooth, natural breathing in a simple, compact package, making it an excellent choice as a backup regulator. Key features include:
- Classic Downstream Valve: Known for its reliability, the downstream valve opens in the same direction as the incoming airflow, ensuring smooth breathing with minimal effort.
- Air Control Vane (ACV): Like the Halo, the Aura also incorporates an ACV to improve comfort and ease of breathing, with the same functionality for controlling free flows and breathing support.
- Non-Adjustable Downstream Valve: Provides ease of use and consistent performance for standard diving situations.
Halcyon H-50D First Stage
The Halcyon H-50D first stage is engineered for extreme conditions and provides exceptional performance in cold or environmentally contaminated waters. This fully sealed, diaphragm design ensures consistent, reliable breathing no matter the circumstances:
- Environmentally Sealed Diaphragm: Prevents water entry into the first stage mechanism, delivering trouble-free operation even in the harshest conditions.
- Dry, Balanced Chamber Diaphragm Design: Enhances cold-water performance and ensures smooth, consistent breathing at varying tank pressures and depths.
- First Stage Ports:
- Two High-Pressure Ports: Flexible routing options for SPG and accessories.
- Four Low-Pressure Ports: High-flow, stationary ports that deliver up to 15% more air than standard LP ports, allowing for flexible hose routing tailored to the diver’s preferences.
Key Features:
- Balanced, Sealed Diaphragm Design
- Dry Balance Chamber
- Two High-Pressure Ports
- Four Low-Pressure Ports (3/8″)
- 300-bar DIN Connection
- Compatible with 40% Nitrox (Outside EU)
The Halcyon 50D Single Cylinder Long Hose Regulator Set offers a streamlined, high-performance configuration for divers seeking optimal breathing control, reliability, and comfort during single-cylinder dives.
