Special regulator set with the H-75P 1st Stage, HALO, second stage and Aura octopus.

1x 65.101.175- -75P 1st Stage Regulator (Solo Item)
1x 65.101.275 - HALO, second stage only
1x65.101.250 - Aura second stage, unbalanced, incl 40"
(102cm) LP Hose (Solo Item)
1x 62.200.000 - Neck strap for backup reg
1x 62.010.020 - 3/8" 316SS Bolt Snap
1x 62.010.100 - 1" 316 SS Bolt Snap Wide Eye
1x 44.010.005 - Halcyon Voyager Case
1x 61.030.004 - Master Diver 52mm Bar
1x 60.010.084 - *7' primary regulator hose
1x60.010.022 - 22" (56 cm) LP backup regulator hose
1x60.030.026 - 26" (66 cm) high pressure SPG hose

H-75P First Stage Regulator

The Halcyon H-75P First Stage Regulator is engineered for divers seeking top-tier performance and reliability. Its balanced, freeze-resistant piston design ensures consistent airflow even in cold water environments.

The H-75P features a rotating swivel turret and flexible hose routing which enhance comfort and reduce jaw fatigue during dives. It also accommodates various diving configurations with two high-pressure ports and five high-flow low-pressure ports.

Balanced & Freeze-Resistant

This 300-bar DIN connection can be fitted with an optional yoke and is compatible with up to 40% Nitrox, catering to a range of diving needs. Its robust construction and precise engineering make it a reliable choice for both recreational and technical divers.​ Whether exploring deep wrecks or enjoying a leisurely reef dive, the H-75P delivers smooth, effortless breathing for divers looking to focus on the underwater experience.

Halo Second Stage Regulator

The Halcyon Halo Second Stage Regulator delivers smooth, high-volume airflow, ensuring natural breathing underwater.

Precision-Tuned, High-Performance Second Stage Regulator​

Featuring adjustable inhalation resistance and an Air Control Vane (ACV), it allows divers to fine-tune performance to their preferences.​ Compatible with 40% Nitrox and designed for reliability, the Halo pairs seamlessly with Halcyon's H-75P or H-50D first stages, making it a top choice for discerning divers.​

Specifications H-75P First Stage

• Balanced, freeze-resistant piston design
• Rotating swivel
• Two HP ports, five high-flow LP ports
• 300-bar DIN, compatible with 40% Nitrox
• Bench testing by an authorized Halcyon regulator service technician is recommended prior to use

Specifications Halo Second Stage

• Balanced, adjustable downstream valve
• Adjustable inhalation resistance
• Compatible with up to 40% Nitrox
• Air Control Vane (ACV)
• Recommended bench testing by an authorized Halcyon technician before use