ScubaPro MK25T EVO/S620 X-TI Dive Regulator INT with Mouthpiece & Hose Protector

ScubaProSKU: 12.620.400-01.040.019

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Color: Purple
Sale price$2,759.00


SCUBAPRO’s top regulator technology is showcased in this high-tech, ultralight reg system. The MK25T EVO is crafted from titanium, ensuring corrosion resistance even in concentrated saltwater conditions for years of trouble-free use. It offers excellent freezing resistance, superb inhalation sensitivity, and instant air delivery. The new S620 X-Ti incorporates the best features of SCUBAPRO’s renowned S600 in an upgraded design. Smaller and lighter, yet with the same-sized diaphragm, the S620 X-Ti effortlessly delivers airflow in all dive conditions. The titanium inlet tube is highly efficient, the large purge button improves water circulation, and the new exhaust tee enhances performance. Additionally, you can customize your regulator with color or use the mouthpiece/hose protection color kits to differentiate your mixes on tech dives. Made of PVC and available in various colors to match your gear. Compatible with all SCUBAPRO second stages.


  • Machined titanium body is lightweight, highly resistant to corrosion and ultra-durable.
  • Air balanced flow-through piston provides effortless airflow unaffected by depth, tank pressure, or breathing rate.
  • Patented XTIS (Extended thermal Insulating system) thermally insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.
  • Two opposing high pressure ports allow the first stage to be positioned either up or down.
  • External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
  • Air balanced valve smoothes out the inhalation effort at varying depths and supply pressures.
  • Rugged reinforced technopolymer case and front cover with stainless steel frame looks good plus is able to withstand years of aggressive diving.
  • Full titanium barrel is rugged, anti-corrosion and lightweight for long-term reliability.
  • Large 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.
  • Exhaust tee increases performance while directing bubbles out of the field of view.
  • Designed Compact Hi-Flow mouthpiece is mounted on an enlarged mouthpiece pipe to improve airflow as well as mouth comfort.


    2nd Stage Design Balanced
    1st Stage Type Piston
    2nd Stage Series S Series
    Water Temperature Cold, Temperate, Warm
    Connector Type INT
    Nitrox Mix Up to 40%
    HP Ports 2
    LP Ports 5
    1st Stage Materials Titanium
    2nd Stage Materials Titanium Components
    Product Weight 1.9 lb
    Adjustable 2nd Stage Yes
    2nd Stage Valve Housing Material Titanium
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