SCUBAPRO celebrates its 60th anniversary as an innovator in the diving industry with an iconic limited edition regulator, the MK25 EVO/S620 Ti Carbon BT. The MK25 EVO's first stage features a special DLC-based Black Tech coating that provides a deep, glossy black finish with enhanced scratch resistance.

 Black Tech DLC (Diamond Type Carbon) coating provides a deep, glossy black finish with enhanced resistance to scratches and oxidation.
 The piston design with balanced airflow provides a constant and effortless airflow, unaffected by depth, cylinder pressure, or breathing rate.
 The patented XTIS (Extended Thermal Insulation System) completely isolates the internal mechanism from the environment, improving cold water resistance and delaying ice formation in extremely cold water conditions, without compromising breathability.
 Antifreeze protection dramatically increases breathing reliability when diving in the most extreme water temperatures.
 Two opposing high-pressure doors allow the first stage to be positioned either upwards or downwards.
 Four high-flow ports and one ultra-high-flow low-pressure axial port in a rotating tower maximize hose routing options.
 A valve with balanced airflow softens the inhalation effort at different depths and supply pressures.
 The diaphragm fits into a more compact structure for maximum respiratory sensitivity.
 User controls include an easy-to-use inhalation effort adjustment button and a Venturi-Initiated Vacuum Assist (VIVA) lever.
 The T-shaped exhaust pipe increases performance while directing bubbles out of the field of vision.
 Compact, high-flow nozzle.
 The high-flow hose has a larger inner diameter, allowing more air to flow with each inhalation.