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HALCYON have take their best selling Halo second stage, and have redesigned it for 2019.
Starting with a balanced second stage that was already a great performer in absolutely all environments.
NEWREDESIGNED COVER - NEW DIAPHRGAGM MATERIAL - IMPROVED WORK OF BREATHING.
HALCYON have take their best selling Halo second stage and have redesigned it for 2019.
Starting with a second stage that was already a great performer in absolutely all environments.
Perfectly suited to cruising along a shallow reef or adding an extra mile to a deep underwater cave in the middle of nowhere.
This design was then further improved for 2019 featuring
NEW REDESIGNED COVER - NEW DIAPHRGAGM MATERIAL - IMPROVED WORK OF BREATHING.
Using a balanced design which offers an extremely smooth breathe at all depths and cylinder pressures.
A diver adjustable venturi also allows gas flow around the inside of the second stage to be controlled further.
HALO features at a glance:
- 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).
- Includes a 102cm Hose as standard.
SKU: 130210202
Weight: 0.5 kg
Manufacturer: Halcyon
