MK25 EVO DIN 300/S620Ti - WHITE

SCUBAPRO offers a special version of its stellar MK25 EVO/S620 Ti regulator system that 
features unique white components, including the bumper, saddle, cap, and DIN or INT 
wheel on the first stage, and a white casing, front cover and exhaust tee on the second 
stage. Each stage includes dark gray logos and accents. 
SCUBAPRO teams its high performance first stage with the air-balanced S620Ti second stage. The MK25 EVO offers excellent resistance to 
freezing, superb inhalation sensitivity and instant delivery of air on demand. The S620 Ti embraces the best features of SCUBAPRO’s renowned 
S600 in an upgraded, state-of-the-art design. Smaller and lighter than the S600 but using the same-sized diaphragm, the S620 Ti delivers 
excellent performance; work of breathing has been reduced by 37% over the S600, providing effortless airflow under all dive conditions. The full 
titanium inlet tube is ultra-light, the large purge cover improves water circulation, and the exhaust tee increases performance while directing 
bubbles out of the field of view. In all water temperatures, in all dive conditions, this regulator system is a winner. 
S-SERIES

MK25 EVO First Stage 
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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. 
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Patented XTIS (Extended Thermal Insulating System) fully insulates 
the inner mechanism from the environment, improving cold-water 
resistance by 30% and delaying ice formation in extreme cold-water 
conditions without compromising breathing performance. Key 
insulation system components are visible in blue. 
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Anti-freeze protection radically increases breathing reliability when 
diving in the most extreme water temperatures. 
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Two opposing high pressure ports allow the first stage to be positioned 
either up or down. 
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Five high-flow and one axial super high-flow low pressure ports on a 
swivel turret maximize hose routing options. 
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External intermediate pressure adjustment enables technicians to fine- 
tune performance quickly and easily. 
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Weight (oz/g): INT 232, 27.9/790; DIN 300, 20.1/572. 
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Intermediate pressure (psi/bar): 133-142/9.2-9.8.

S620 TI SECOND STAGE 
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Air-balanced valve smoothes out the inhalation effort at varying depths 
and supply pressures. 
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Rugged reinforced technopolymer case and front cover are able to 
withstand years of aggressive diving. 
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Titanium barrel is rugged, anti-corrosion and lightweight for long-term 
reliability. 
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Uses the S600’s large diaphragm inside a compact casing for 
maximum breathing sensitivity. 
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Diaphragm fits inside a more compact casing for maximum breathing 
sensitivity. 
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User controls include an easy-grip diver-adjustable inhalation effort 
knob and Venturi-Initiated Vacuum Assist (VIVA) lever. 
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The exhaust tee increases performance while directing bubbles out of 
the field of view. 
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Compact Hi-Flow mouthpiece improves airflow as well as mouth 
comfort, fitting all mouth sizes, from largest to smallest. 
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Super-flow hose features an oversized bore that allows more air to flow 
on each inhalation. 
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CE certified according the latest EN250A European Standards for all 
diving conditions, including extreme cold water. 
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Weight (without mouthpiece): 6.3oz/179g