Experience effortless breathing in cold water with the Zeagle Onyx II. Building on the success of its predecessor, the Onyx, this regulator delivers exceptional performance and a sleek finish designed for cooler water conditions.

The advanced internal structure ensures smooth airflow through the 1st stage, reducing turbulence for optimal performance. A precision high-pressure valve enhances reliability, extends service life, and improves responsiveness at all breathing rates, making the Onyx II a trusted companion for divers in challenging environments.