Scubapro MK25 EVO G260 Regulator

Sometimes a regulator becomes a cult favourite. All it takes is a certain niche of divers to find particular benefits that suit them and then you have a secret classic on your hands! 

The Scubapro MK25 EVO G260 is such a regulator! The various combos of MK25 and the G-series 2nd stage have, over the years, established themselves as favourites of the technical diving community. The amazing performance and gas flow rate of the MK25 along with the larger diaphragm and subsequent lighter breathing of the G260 are the keys to this popularity. Don't worry though, you don't have to be a technical diver to enjoy this awesome regulator! 

Sometimes a regulator becomes a cult favourite. All it takes is a certain niche of divers to find particular benefits that suit them and then you have a secret classic on your hands! 

The Scubapro MK25 EVO G260 is such a regulator! The various combos of MK25 and the G-series 2nd stage have, over the years, established themselves as favourites of the technical diving community. The amazing performance and gas flow rate of the MK25 along with the larger diaphragm and subsequent lighter breathing of the G260 are the keys to this popularity. Don't worry though, you don't have to be a technical diver to enjoy this awesome regulator! 

Tech Info

MK25 EVO First Stage:

• Air balanced flow-through piston in a chrome-plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patented XTIS (Extended Thermal Insulating System) fully isolates the mechanical elements from the cold, increasing freezing resistance 30 percent over the previous  MK25 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 maximise hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Available in either 3364psi/232bar INT or 4350psi/300bar DIN configurations.
• Weight: INT 232 (oz/g): 27.9/790; DIN 300 (oz/g): 20.1/570.
• Airflow at 2900psi/200bar: (l/min/SCFM): >8500/301.
• Intermediate pressure (psi/bar): 133-142/9.2-9.8.

G260 Second Stage:

• Nylon fiber-glass design features SCUBAPRO's largest second stage casing and diaphragm for the ultimate in breathing sensitivity, regardless of position in the water.
• Anodised aluminum front cover ring adds resistance without adding weight.
• Metal components, including metal air barrel and metal valve inlet tube, increase resistance to freezing when diving in extreme conditions.
• High-flow exhaust valve reduces exhalation for better overall breathing comfort.
• Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures.
• 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.
• Reversible hose attachment allows you to easily adjust hose routing for tech diving configurations.
• Super-flow hose features an oversized bore (larger inside hose diameter) that allows more air to flow on each inhalation.
• Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn't inhibit airflow.
• Weight (without mouthpiece): 9.5oz/268g.
• Airflow at 2900psi: 1800 l/min - 64 SCFM.