Halcyon Regulators

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Halo-1_webHalo 2nd Stage
The Halo provides amazingly smooth performance in all conditions providing unsurpassed performance with enhanced technology.

  • - Balanced, adjustable downstream valve
  • - Adjustable control knob refines inhalation resistance
  • - Air Control Vane (A.C.V.) utilizes vacuum power to reduce work of breathing
  • - Compatible with 40% Nitrox (outside EU)

H75-P_webH-75P First Stage
The unsurpassed performance of this first stage results from a balanced piston design which delivers significantly more gas than any other first stage design while leaving performance completely unaffected by changing tank pressure.

- Balanced, flow-through, freeze-resistant piston provides high performance
- Rotating swivel provides flexibility and super clean hose routing
- Two high pressure ports, five High Flow intermediate/low pressure ports
- 300 bar DIN, compatible with 40% Nitrox (outside EU)

Aura 2nd Stage
Aura 2nd StageStrong performance and a simple, non-adjustable design make the Aura an ideal reserve and/or recreational regulator.

- Non-adjustable downstream valve
- Air Control Vane (A.C.V.) utilizes vacuum power to reduce work of breathing
- Compatible with 40% Nitrox (outside EU)

H-50D First StageH-50D First Stage
This balanced, environmentally sealed diaphragm provides premium performance and rock solid protection in the absolute worst environmental conditions.

- Balanced, environmentally sealed diaphragm
- Dry balance chamber ensures solid performance in the worst conditions
- Two high pressure ports, four intermediate/low pressure ports
- 300 bar DIN connection, compatible with 40% Nitrox (outside EU)