Scubapro Mk25 G250V

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SCUBAPRO introduces the G250V: Back and Better than Ever!

Our renowned G250 balanced adjustable second stage is back and better than ever, redesigned as a Vintage edition with tons of technical improvements. Teamed with our best performing balanced piston first stage, the MK25, the G250V is the answer to:

• Die-hard G250 owners who have enjoyed it for years.


• Technical divers who appreciate the unbeatable performance and size of the G250, but want evolution.


• Cold water divers needing better anti-freeze resistance.


• All divers ready to try a classic product redesigned for the modern world.

MK25 FIRST STAGE


THE PISTON TECHNOLOGY.  The general advantage of a piston first  stage lies in its reliability and reduced maintenance requirements, due to an effective but simpler mechanism with less moving parts. More importantly, no other design can reach the high air delivery rate of a balanced piston controlled first stage.




Air      balanced flow-through piston- First stages with air balanced pistons      deliver significantly more air to the second stage than any other first      stage, while their performance is totally unaffected by the changing tank      pressure. A balanced piston allows the use of lighter and more sensitive      components, resulting in ultra fast breathing response, instant delivery      of air on demand, and extra high air flow, especially in low tank pressure      ranges. The tired diver benefits from a smoother breathing regulator      during the ascent or deco stop. Balanced piston first stages are the first      choice of demanding sport divers and professionals. A balanced piston      performs equally in warm and cold water environments.


Two      opposite high pressure ports- The arrangement of high and low pressure      hoses is crucial to diving comfort. Two opposite high pressure ports allow      for an individual positioning of the first stage (pointing up or down).      This allows the diver to position the gauges either on the right or left      side and increases the freedom of movement for head and neck.


Multiple      low pressure ports- For ultimate freedom in the arrangement of low      pressure hoses, the MK25 accommodates five HF (high flow) ports on a      swiveling turret, which allows for 360 degree swivel of hoses. High flow      ports deliver about 15% more air than conventional ports.


DIN/INT      first stage configurations- To ensure worldwide compatibility, all      SCUBAPRO regulator systems are available in a 232bar INT version as well      as 300bar DIN versions.


Externally      adjustable intermediate pressure- Allows authorized SCUBAPRO service technicians      to quickly fine tune or make adjustments after maintenance without the      need to disassemble the first stage.


Chrome      plated brass body- machined marine grade, for excellent resistance to      corrosion and long lasting robustness.


Cold      Water Diving With SCUBAPRO- Diving conditions can be drastically      different, including extreme cold water and ambient air temperatures,      posing the possibility of a regulator "freezing". Therefore,      resistance to freezing is imperative for the diver. All SCUBAPRO regulator      systems are CE approved for 300bar cold water diving. Some models go even      beyond this super stringent qualification and have successfully been      tested in extreme cold diving conditions at less than 2°C.  As a specific anti-freezing measure.




G250 Vintage


SECOND STAGE REGULATORS


A second stage regulator must translate natural breathing behaviour into mechanical reality. A high quality second stage can significantly reduce stress and enhance diver safety by providing smooth, low-effort breathing response, resulting in ample yet controllable quantities of air.


The designation balanced and classic downstream are also distinguishing marks for second stages and again imply ultimate flow performance and stability in addition to reliability, simplicity and solid performance.


SCUBAPRO introduces the G250V: Back and Better than Ever!


Our renowned G250 balanced adjustable 2nd stage is back and better than ever, redesigned as a Vintage version with tons of technical improvements.




G250V      has improved the breathing performance by 50%.  Working inhalation & exhalation are      easier and stress free. Comparing the G250HP which required 1,29      Joules/Ltr with the new G250V requiring 0,68 J/Ltr means you spend less      energy to breathe the same volume of air.


G250V      is a full metal system- composed of a full metal inlet tube, metal      orifice, metal knob plus a metal hose connector/heat exchanger. Serious      construction for serious divers plus high cold-water resistance.



            

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