The SCUBAPRO MK25EVO G260 Regulator Set pairs SCUBAPRO’s flagship first stage with a second stage that will assure you of rock solid performance and reliability. MK25 EVO First Stage Air balanced flow-through piston in a chrome-plated brass body. Patented XTIS (Extended thermal Insulating system). Two opposing high pressure ports. Four high-flow and one axial super high-flow low pressure ports on a swivel turret. External intermediate pressure adjustment. G260 Second Stage Air balanced second stage valve. Rugged reinforced techno polymer design featuring SCUBAPRO’s largest second stage casing and diaphragm. Metal components. A diver-adjustable inhalation effort knob and a Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch. High-flow exhaust valve and a reversible hose attachment. Super-flow hose.
