What's in the box: First Stage, Second Stage, LP Hose and Owner's Manual
The RS-812 Regulator delivers Superior Performance and Quality in a Compact Lightweight Design. The Ultra-Compact Chromed Marine Brass Balanced Flow-Thru Piston R-800 First Stage is Incredibly-Small and Weighs only 24.7 oz (700g). The R-800 is configured with 2 HP and 4 LP Ports. The Balanced Piston, First Stage Regulator is Fine-Tuned for Optimum Performance and Instantly Delivers a High Airflow to the Second Stage Regulator.
The RS-812 also offers an Accommodating Breathing Resistance Adjustment Knob designed to Better-Control Breathing Resistance and Universal Swivel Hose providing Higher Utility and Greater Variety. The Swivel Hose gives Maneuverability to the 2'nd Stage. The Hose can rotate 360° Degrees allowing it to Move-Freely with the Diver's Head Motions. The Regulators Advanced Flow System (A.F.S.) allows Ease-of-Air Flow and makes Air-Delivery Smoother due to the Curved Housing Structure. The VENTURI Flow Adjustment Pre Dive/Dive Switch allows for Ease-of-Breathing by Controlling the Direction of Air through the Mouthpiece. The Ortho-Conscious Mouthpiece feature prevents Jaw Fatigue. The Ridges and Flexible-Material allow the diver to have More-Control of the Mouthpiece and Reduces Tension in the Jaw.
The 2'nd Stage is a Dependable Downstream Demand Valve Design. The Regulator Compact Size of (H x L x W) 2.48" x 4.25" 4.72" (63mm x 108mm x 120mm) and lightweight 12.7oz (360g) make this one great Regulator design. The Regulator comes with a 30" (76cm) 3/8" Threaded Low Pressure Hose; Owner's Manual and is covered by a Limited Lifetime Warranty.