MK25 EVO/G260/R105 Octo Dive Regulator System
When you team SCUBAPRO's flagship first stage with a second stage engineered to excel in harsh conditions, you get a system that any recreational or technical diver can take on any dive, anywhere in the world, and be assured of rock-solid performance and reliability. The MK25 EVO/G260 is just such a system. The MK25 EVO delivers an ultra-fast breathing response, great sensitivity and extra-high airflow, making it the ultimate do-it-all first stage for all water temperatures. The G260 is the most imitated air-balanced second stage of all time. It features metal internal components and a left-right hose attachment option, making it a great choice for tech diving configurations and a consistent top-of-the-line performer.
SELECT OPTIONS
When you team SCUBAPRO's flagship first stage with a second stage engineered to excel in harsh conditions, you get a system that any recreational or technical diver can take on any dive, anywhere in the world, and be assured of rock-solid performance and reliability. The MK25 EVO/G260 is just such a system. The MK25 EVO delivers an ultra-fast breathing response, great sensitivity and extra-high airflow, making it the ultimate do-it-all first stage for all water temperatures. The G260 is the most imitated air-balanced second stage of all time. It features metal internal components and a left-right hose attachment option, making it a great choice for tech diving configurations and a consistent top-of-the-line performer.
- 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) 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 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.
- External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
- Air-balanced second stage valve smooths out the inhalation effort at varying depths and supply pressures.
- Rugged reinforced technopolymer design features SCUBAPRO's largest second stage casing and diaphragm for the ultimate in breathing sensitivity, regardless of position in the water.
- Metal components (inlet tube, orifice, inhalation control knob and hose connector) increase resistance to freezing when diving in extreme conditions.
- A diver-adjustable inhalation effort knob fine-tunes air delivery to suit changing depths, water conditions and personal tastes, and a Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch prevents free flows in cold water or when used as an octopus.
- High-flow exhaust valve reduces exhalation for better overall breathing comfort, and the reversible hose attachment allows you to easily adjust hose routing for tech diving configurations.
- Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
- Full regulator system includes the R105 Octopus.
![MK25 EVO/G260/R105 MK25 EVO/G260/R105](https://johnsonoutdoors.widen.net/content/lnt13ecwiu/webp/SP_12252925_MK25EVODIN_G260_R105.webp?w=480)
2nd Stage Design | Balanced |
1st Stage Type | Piston |
2nd Stage Series | G Series |
Water Temp | Warm, Cold, Temperate |
Connector Type | DIN |
Nitrox Mix | Up to 40% |
HP Ports | 2 |
LP Ports | 5 |
1st Stage Material | Chrome-Plated Brass |
2nd Stage Material | Metal/Reinforced Technopolymer Casing |
Weight |
3.54 lb
|
Adjustable 2nd Stage | Yes |
2nd Stage Valve Housing Material | Metal |