- 1st Stage: Over-balanced diaphragm type design gives it a quality & exceptional ease of breathing with a reliable performance even at increased depth rates, itssealed dry chamber prevents freezing and keeps it clean & neat.
- 2nd Stage: Its lightweight design is nearly buoyant in the water, being balanced it delivers air with ease of flow regardless of tank pressure, the "Air Turbo System" integrated elevates the regulators high performance, its Diver-controlled Venturi Adjustment Switch can be used to manually reduce the free flow on surface or e airflow as needed.
- Mouthpiece: Aqua Lung's patented Comfo-Bite mouthpiece eliminates jaw fatigue.
- LP Hose: 2 high-pressure ports and 4 low-pressure ports, curved constructed for flawless hose configuration and coated with Black polyurethane to protect the exterior metal surface.
- Auto-Closure Device (ACD): This new safety feature provided on inner fitting of Yoke and the DIN, keeps the 1st stage closed and protected from the environment immediately after being removed from cylinder valve, to prevent water and contaminants from entering inside the 1st stage, preserving the peak performance of your regulator and maintaining .






