DirDirect :: Regulators & Hoses :: Single Tank Regulator Sets :: Scubapro MK17 EVO/C370 Regulator

Scubapro MK17 EVO/C370 Regulator

Scubapro MK17 EVO/C370 Regulator
Scubapro C370 + MK17 Evo Scubapro C370 Scubapro MK17 Evo Scubapro C370

The Scubapro C370 MK17 Evo regulator set combines premium first stage with an air-balanced C370 second stage. The C370 brings forth the best features of its popular predecessor, the C350, while adding a balanced valve to its design and a new exhaust tee - comparatively contributing to a further 10% improvement to the work of breathing.

SKU 12.802.301
DIN or A-Clamp?
£293.00 £345.00
save 15%

Scubapro's air-balanced C370 is the newest addition to an exclusive family of high performance second stages. Its compact and light case provides  top performance and  bulletproof reliability. A compact Hi-Flow mouthpiece has been added to increase both - airflow and mouth comfort. With the C370 in your dive bag you’ll be ready to dive everywhere. Marry it up with environmentally sealed MK17 first stage, you have a regulator set that will reliably perform in all conditions.

The MK17 EVO is completely sealed off from the elements, ensuring trouble-free operation no matter how cold or murky the water gets. It is more compact yet delivers better breathing performance than its predecessor. Its improved internal design allows more airflow from the LP ports which have been reconfigured for better hose routing. The new C370 brings forth the best features of its predecessor, the C350, while adding a balanced valve to its design. Its new 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.


Scubapro C370 Second Stage:

The Scubapro air-balanced C370 regulator brings forth the best features of its predecessor, the C350, while adding a balanced valve to its design. Its new exhaust tee, based on the S620Ti's design, contributes to a 10% improvement in work of breathing over the C350.

Scubapro C370 RegulatorAir-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.

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


Scubapro MK17 EVO First Stage:

Scubapro MK17 EVO RegulatorThe Scubapro MK17 EVO is Scubapro's premium high performance balanced diaphragm first stage. Engineered specifically for cold water and harsh environments, its internal components are completely sealed off from the elements so neither water nor pollution can get inside the chrome-plated marine grade brass body to foul the mechanism.

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.
  • Weight: INT 232 - 850g.
  • Airflow at 200bar: 6900 l/ min - 230 SCFM.
  • Intermediate pressure (bar): 9.0-9.8.
*Most divers prefer 300 Bar DIN fitting on the 1st stage regulator which attaches to the tank valve. A DIN regulator has a threaded post which screws into the inside of a DIN valve tank and has no additional metal or braces that run behind the valve. This, together with the position of its o-ring, creates a more secure seal on the tank. YOKE (or A-Clamp) 1st stages have an oblong metal brace that completely encircles the tank valve when in place and is screwed down on the tank valve when the yoke screw is tightened. Both regulators seal to the scuba tank by means of an o-ring where the o-ring on a Yoke valve is in the tank valve itself as opposed to DIN regulators that have the own o-ring. DIN fittings are commonly accepted as being more secure but Yoke valves are common throughout North America and recreational tourist destinations. A DIN regulator can be adapted to Yoke valves by using the light-weight Scubapro A-clamp adapter for travel or a cheaper DIN to Yoke adapter.


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