Coldwater breathing has never been so effortless.

With the same attractive finish and outstanding performance as its predecessor, the Onyx, the Zeagle Onyx II fills the need for those that find themselves in cooler water. Its internal structure allows direct airflow through the 1st stage, providing lower turbulence for outstanding performance.

A precision high-pressure valve provides reliability and an enhanced service life compared to conventional designs, while improving responsiveness and performance at all breathing rates.

LONG LASTING PERFORMANCE

The internal structure allows direct airflow through the 1st stage, providing lower turbulence for outstanding performance. Our conical precision high-pressure valve provides greater reliability and service life compared to conventional designs, while improving responsiveness and performance at all breathing rates.

ULTIMATE DURABILITY

Lightweight, yet incredibly tough to meet the demands of our mission, the Onyx Regulator punches well above its weight in terms of durability and long-lasting performance, especially for the price.

FIRST STAGE FEATURES

• Balanced
• 5 LP Ports
• 2 HP Ports
• Lighter weight
• Stylish black finish
• Dry Environmental Seal with Hydro Transmitter

SECOND STAGE FEATURES

• Downstream valve
• Balanced Diaphragm
• Dive/Pre Dive Venturi Control
• Diver Adjustable Breathing Sensitivity
• New Compact Profile
• Anodized aluminum heat sink
• Lightweight Braided Hose Length: 30 in. (.76 m)