The MK25T EVO and S620 Ti are the latest high-performance regulators from Scubapro, designed to offer a comfortable and reliable diving experience. The MK25T EVO is machined from a solid block of titanium, making it resistant to corrosion and freeze, even in extreme conditions. It is Scubapro's top performer, delivering instant and constant airflow thanks to its ultra-stable intermediate pressure. The S620 Ti is the upgraded version of the renowned S600, smaller and lighter but with improved performance. The full titanium inlet tube, large purge button, and new exhaust tee make for effortless breathing under all dive conditions.

The MK25T EVO is an air-balanced, flow-thru-piston 1st stage, delivering more air to the 2nd stage than any other first stage. The 2 opposite 7/16" threaded high-pressure ports and multiple 3/8" threaded low-pressure ports provide ultimate freedom in hose arrangement. The regulator also features Scubapro's new Extended Thermal Insulating System (XTIS) for improved resistance to freezing, making it equal in performance to the MK17 first stage.

The S620 Ti is paired with the MK25T EVO for a complete regulator system. The S620 is a high-performance air-balanced second stage with a linear flow valve, making breathing during a dive as simple as breathing on land. The regulator is constructed from lightweight titanium, with a reinforced techno polymer case, stainless steel frame, and orthodontic mouthpiece for comfort. The diver can adjust the inhalation effort and has a Venturi Initiated Vacuum Assist (VIVA) switch for easy breathing. The regulator weighs 32.2 oz and comes with an oversized bore super-flow hose and manual.

In conclusion, the MK25T EVO and S620 Ti are the ultimate regulators for divers, offering superior performance, durability, and comfort in all dive conditions.

• Durable Black Tech DLC (Diamond-Like Carbon) coating provides a shiny, deep black finish with higher scratch and oxidation resistance

• Air balanced flow-through piston design provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.

• Patented XTIS (Extended Thermal Insulating System) fully insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.

• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.

• Two opposing high pressure ports allow the first stage to be positioned either up or down.

• Four high-flow and one axial super high-flow low pressure ports on a swivel turret maximize hose routing options.

• Air-balanced valve smooths out the inhalation effort at varying depths and supply pressures

• 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.

• Compact Hi-Flow mouthpiece is mounted on an enlarged mouthpiece pipe to improve airflow as well as mouth comfort.

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