Scubapro Mk25 Evo BT / G260 Carbon BT

An upgrade to our popular G260 technical diving system, the MK25 EVO BT/G260 Carbon BT regulator system delivers greater durability with a carbon fiber cover and Black Tech finish. The balanced piston MK25 EVO BT offers excellent resistance to freezing, superb inhalation sensitivity and instant delivery of air on demand. The G260 Carbon BT, with its large diaphragm, internal metal components and high-flow exhaust valve for excellent breathing sensitivity and resistance to freezing, ratchets up its ruggedness with the addition of a carbon fiber front cover.

First Stage

• Air balanced flow-through piston in a Black Tech-coatedbrass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patent pending 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.
• New spring insulating coating, body insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve cold-water 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.
• Five high-flow low pressure ports on a swivel turret maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Weight: INT 232: 790g.
• Airflow at 200bar: (l/min): >8500.
• Intermediate pressure (bar): 9.0-9.8.

Second Stage

• Stylish and durable carbon fiber front cover and rein-forced techno-polymer casing are able to withstand years of aggressive diving.
• Lightweight carbon fiber design is 24 grams lighter than the standard G260, making it more comfortable for those long diving days.
• Carbon fiber is extremely durable, able to resist sub-stantial bumps and shocks without damage.
• Durable Black Tech DLC (Diamond-Like Carbon) coat-ing on metal parts protects against the ravages of salt water and corrosion as well as minor scratches.
• Internal metal components, including air barrel and valve inlet tube, increase resistance to freezing when diving in extreme conditions.
• Air-balanced valve evens out the inhalation effort at varying depths and supply pressures.
• SCUBAPRO’s largest casing and diaphragm offers improved breathing sensitivity in a variety of positions under water.
• New water circulation holes in the front cover enhance underwater breathing smoothness.
• High-flow exhaust valve reduces exhalation effort for better overall breathing comfort.
• A diver-adjustable inhalation effort knob fine-tunes air delivery to suit changing depths, water conditions and personal tastes.
• Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch prevents free flows in cold water or when used as an octopus.
• Large spring-based purge button is easy to use, even when wearing thick gloves.
• Reversible LP hose attachment makes it easy to adjust hose routing for any diving configuration.
• Super-flow hose features an oversized bore that allowsmore air to flow on each inhalation.
• Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.
• Includes a new zippered fabric bag complete with specially fitted padding to protect the regulator during storage and transport.
• CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water below 3.9°C.
• Weight (without mouthpiece): 244
• Airflow at 200bar: 1800 l/min.