Scubapro MK17 EVO/C370 Regulator

• Air balanced diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Environmentally sealed system prevents water and pollutants from fouling the inner mechanism.
• More compact design features a smaller dry ambient pressure chamber and spring, although the bulletproof inner parts remain the same.
• Dry ambient pressure chamber increases freezing resistance, ensuring consistent airflow in the coldest conditions.
• Substantial increase in airflow -- 6900 l/min versus 6500 l/min - includes improved balance of air supply pressure.
• Two high pressure and four high-flow ports maximize air delivery and hose routing options.
• High-flow performance is available from all four LP ports which are configured for optimum hose routing.
• Available in a 3364psi/232bar INT configuration.
• Weight: INT 232 - 30oz/850g.
• Airflow at 2900psi/200bar: 6900 l/ min - 230 SCFM.
• Intermediate pressure (psi/bar): 130-142/9.0-9.8.

C370 Second Stage:

• Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures
• Compact rugged fiberglass reinforced nylon casing and new exhaust tee take up little space in a dive bag
• Stainless steel frame on the front cover adds the SCUBAPRO C-Series signature
• A new poppet and lever allows the design to maintain the same overall size as the C350
• A new exhaust tee based on the S620 Ti’s design contributes to better work of breathing (a 10% improvement over the C350)
• User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA)
• Large purge button is easy to activate, even wearing thick gloves.
• Super-flow hose features an oversized bore that allows more air to flow on each inhalation
• Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from smaller to largest
• Weight: 171g.
• Airflow at 200bar: 1600 l/min