ScubaPro MK25 EVO First Stage

Description

Features:

• 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 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.
• 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 and one axial super 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  (oz/g): INT 232, 27.9/790; DIN 300, 20.1/572
• Airflow at 2900psi/200bar :(I/min/SCFM): >8500/301
• Intermediate pressure (psi/bar): 133-142/9.2-9.8