This package pairs a Zeagle regulator with a Zeagle Combo 2 Gauge SPG/MDL console, so you get a matched 1st/2nd stage and a submersible pressure and depth gauge in one order. Pick the regulator that fits how you dive: the Onyx II for cooler water performance, the Envoy/RaZor II, or the F8. The Combo 2 Gauge stays the same across all three choices.
The Onyx II 1st stage uses a balanced design with five LP ports and two HP ports for flexible hose routing, plus a Dry Environmental Seal with Hydro Transmitter that keeps the internals protected in cold water. Its precision high-pressure valve is built for reliability and consistent response across breathing rates. On the 2nd stage, a downstream valve with balanced diaphragm delivers smooth airflow, and Dive/Pre-Dive Venturi Control along with diver-adjustable breathing sensitivity let you dial in comfort for the conditions.
The Combo 2 Gauge rounds out the setup with a one-piece brass body that resists shock, a low-profile housing for a comfortable grip, and a black rubber hose for flexible positioning. The large, luminescent dial stays easy to read in low light, the pressure side uses copper-beryllium spiral-wound rings with a Bourdon tube design for accurate readings, and the depth gauge covers 220 ft / 70 m with a large luminous face. Both gauges are available in imperial or metric.
