The Scubapro MK25 EVO/S600 Regulator is a high-performance diving regulator system designed for divers seeking reliability and comfort across various diving conditions. Combining the advanced MK25 EVO first stage with the renowned S600 second stage, this system offers exceptional breathing performance and durability.
Key Features:
- MK25 EVO First Stage:
- Air-balanced flow-through piston in a chrome-plated brass body ensures constant and effortless airflow, unaffected by depth, tank pressure, or breathing rate.
- Patented Extended Thermal Insulating System (XTIS) fully isolates mechanical elements from the cold, increasing freezing resistance by 30% over previous MK25 models without compromising breathing performance. Key insulation components are highlighted in blue.
- Anti-freeze protection enhances reliability in extreme cold-water conditions.
- 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 maximize hose routing options.
- External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
- Available in either 232 bar INT or 300 bar DIN configurations.
- Weight: 790g (INT) / 570g (DIN).
- Airflow at 200 bar: >8500 l/min.
- Intermediate pressure: 9.2-9.8 bar.
- S600 Second Stage:
- Air-balanced valve smooths out inhalation effort at varying depths and supply pressures.
- User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch.
- Super-flow hose features an oversized bore, allowing more air to flow on each inhalation.
- Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn't inhibit airflow.
- Weight (without mouthpiece): 200g.
- Airflow at 200 bar: 1850 l/min.
- Maximum low pressure: 14 bar.
Technical Specifications:
First Stage:
- Type: Air-balanced flow-through piston.
- Material: Chrome-plated brass.
- Ports: 2 high-pressure, 5 low-pressure (5 high-flow, 1 axial super high-flow).
- Intermediate pressure: 9.2-9.8 bar.
- Weight: 790g (INT) / 570g (DIN).
- Airflow at 200 bar: >8500 l/min.
Second Stage:
- Type: Air-balanced valve.
- Material: Reinforced technopolymer casing with metal components.
- User controls: Diver-adjustable inhalation effort knob, VIVA dive/pre-dive switch.
- Mouthpiece: Orthodontic.
- Weight (without mouthpiece): 200g.
- Airflow at 200 bar: 1850 l/min.
- Maximum low pressure: 14 bar.
Materials:
- First Stage: Chrome-plated brass body.
- Second Stage: Reinforced technopolymer casing with metal components.
Dimensions:
- First Stage:
- INT: 27.9 oz (790g).
- DIN: 20.1 oz (570g).
- Second Stage:
- Weight (without mouthpiece): 7.1 oz (200g).
Compatibility Information:
- Suitable for diving in warm, temperate, and cold water conditions.
- Nitrox compatible up to 40%.
