Scubapro Regulators MK25 EVO/S270 Nitrox 200 Bar

The MK25 EVO/S270 Nitrox is ideal for technical divers who need a dedicated nitrox delivery system that is certified for air mixes up to 100% oxygen. The air-balanced S270, with its PU green cover devoted specifically to this nitrox version, provides smooth and consistent airflow in a solid anti-scratch design that’s able to stand up to years of rugged use. Complying with the most stringent safety norms, you simply won’t find a more reliable nitrox breathing system for all diving conditions and water temperatures than this regulator combo.

Features

Lightweight S270 casing, made of a fiberglass-reinforced nylon core and a special PU outer layer, is extremely durable plus helps reduce jaw fatigue and improves diving comfort

Technopolymer plastic barrel with a metal thread and a balanced valve helps save weight and provides a surface that ice crystals can't grab onto when diving in extreme cold water.

Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures.

Dive/predive switch is easy to use even wearing thick gloves.

Compact and efficient exhaust tee minimises exhalation effort

Air balanced flow-through piston provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.

Patented XTIS (Extended Thermal Insulating system) insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.

Two opposing high pressure ports allow the first stage to be positioned either up or down.

Four high-flow and one axial super high-flow low pressure ports on a swivel turret maximise hose routing options.

All Nitrox certified SCUBAPRO regulators are suitable for use with air mixes up to 100% oxygen.

Specs

2nd Stage Design                                        Balanced

1st Stage Type                                              Piston

2nd Stage Series                                          S Series

Water Temp                                                   Warm, Cold, Temperate

Connector Type                                           M26x2

Nitrox Mix                                                       Up to 100%

HP Ports                                                          2

LP Ports                                                           5

1st Stage Material                                       Chrome-Plated Brass

2nd Stage Material                                      Reinforced Technopolymer Casing

Weight                                                            2.026 lb

Adjustable 2nd Stage                                No

2nd Stage Valve Housing Material         Technopolymer