| Reliable First Stage: Features a robust, non-balanced flow-by-piston design. Versatile Port Layout: Equipped with one high-pressure and three low-pressure ports. Balanced Second Stage: Engineered for smooth, consistent breathing at all depths. Reduced Jaw Fatigue: 30-degree inline swivel and silicone mouthpiece add comfort. Customizable Airflow: Features an adjustment knob for fine-tuning breathing effort. | Venturi Control Lever: Easy dive/pre-dive switch prevents unwanted free-flow. Bubble-Free Vision: Side-flow exhaust design directs bubbles away from the face. High-Current Stability: Purge shape prevents diaphragm surge in strong currents. Anodized Aluminum Trim: Anti-corrosion cover ring ensures long-term durability. Ultra-Lightweight Build: Second stage weighs just 0.42 lbs for easy travel. |