MK19 EVO/S620 Ti

The compact, lightweight MK19 EVO, with its environmentally sealed system, dry ambient pressure chamber and user-friendly LP port swivel turret, is the ideal first stage for cold water and harsh diving conditions. The smooth-breathing S620 Ti, embracing the best features of SCUBAPRO’s renowned S600 in an upgraded design that delivers 37% lower work of breathing, is a proven performer when it comes to providing effortless airflow. Put them together and you have a versatile regulator system that can be counted on to deliver top-line performance in all dive conditions.

MK19 EVO FIRST STAGE

- Designed to be the ultimate first stage for cold water or contaminated diving conditions.

- Its design makes it substantially smaller and lighter than the original MK19.

- Air balanced flow-through piston in a chrome-plated marine-grade brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate

- Environmentally sealed system prevents water and pollutants from fouling the inner mechanism.

- Its dry chamber is equipped with a double spring, making it more compact and reliable.

- Two opposing high-pressure ports allow the first stage to be positioned either up or down, plus provide for an optimum hose/transmitter layout.

- Swivel turret comes with four High-Flow LP ports plus one axial Super High-Flow LP port to maximize hose routing options.

- Compact size, light weight and superb breathing performance continue in the best SCUBAPRO regulator tradition.

- Ideal first stage for recreational, technical, professional and military divers.

- Weight: INT 232, 885g; DIN 300, 665g

- Airflow at 2900psi/200bar: (l/min/SCFM): >6,900/244

- Intermediate pressure (psi/bar): 133-142/9.2-9.8

S620 TI SECOND STAGE

- Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures.

- Rugged reinforced technopolymer case and front cover are able to withstand years of aggressive diving.

- Titanium barrel is rugged, anti-corrosion and lightweight for long-term reliability.

- Uses the S600’s large diaphragm inside a compact casing for maximum breathing sensitivity.

- Diaphragm fits inside a more compact casing for maximum breathing sensitivity.

- User controls include an easy-grip diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) lever.

- The exhaust tee increases performance while directing bubbles out of the field of view. 

- Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from largest to smallest.

- Super-flow hose features an oversized bore that allows more air to flow on each inhalation.

- CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water.

- Airflow at 200bar: 1850 l/min

- Weight (without mouthpiece): 179g