The SCUBAPRO MK25 EVO S600 Regulator Set a bestselling second stage and its top performing air balanced piston first stage available in INT or DIN configuration. Product Features: MK25 EVO First Stage Air-balanced flow-through piston in a chrome plated brass body provides constant effortless airflow, unaffected by depth, tank pressure, or breathing rate. SCUBAPRO’s Extended Thermal Insulating System, Patented XTIS, thermally insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance. Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures. 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 enables technicians to fine-tune performance quickly and easily. Available in INT – DIN Coming Soon S600 Second Stage Air-balanced second stage valve. Reinforced techno polymer case and front cover with stainless steel frame. Metal valve housing. User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch. Super-flow hose. Ultra-comfortable orthodontic mouthpiece.
