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This regulator system combines SCUBAPRO’s premium diaphragm first stage with its newest air-balanced second stage. The MK17 EVO is completely sealed off from the elements, ensuring trouble-free operation no matter how cold or murky the water gets. Its improved internal design allows more airflow from the LP ports which have been reconfigured for better hose routing. The C370 brings forth the best features of its predecessor, the C350, while adding a balanced valve to its design. Its exhaust tee, based on the S620 Ti’s design, contributes to a 10% improvement in work of breathing over the C350. It’s a smart reg system for all kinds of diving applications.

$598.91 Save 15%

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  •  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.
  •  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 low pressure ports maximize air delivery.
  •  High-flow performance is available from all four LP ports which are configured for
  • optimum hose routing.
  •  External intermediate pressure adjustment enables technicians to fine-tune
  • performance quickly and easily.
  •  Weigh : INT 232: 860g; DIN 300: 640g
  •  Airflow at 200bar: (l/min): 242.
  •  Intermediate pressure: 9.0-9.8 bar

  •  Air-balanced valve for smooth inhalation effort at varying depths and supply
  • pressures.
  •  Compact rugged fiberglass reinforced nylon casing and exhaust tee take up little
  • space in a dive bag.
  •  Stainless steel frame on the front cover adds the SCUBAPRO C-Series signature.
  •  The poppet and lever allows the design to maintain the same overall size as the
  • C350.
  •  The exhaust tee is based on the S620 Ti’s design and 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: (l/min): 1600 bar
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