MK25/A700 Black Tech is here!

MK25_A700BSCUBAPRO has brought innovation to the A700 regulator. Now available in a Black Tech version, this regulator is not only beautiful and high performing, but incorporates a PVD (Physical Vapour Deposition) finishing process which, when applied on metal surfaces, increases ruggedness, scratch resistance and surface hardness. PVD coatings can also be found on critical military equipment, premium watches and tools. This finish is accomplished using Titanium Nitride.

With an extremely punctual and consistent high delivery of air and ultra stable intermediate pressure, this balanced piston first stage regulator is an absolute top performer. In 2003 SCUBAPRO achieved a new world record with 100 divers breathing simultaneously from one MK25 and they all received continuous and sufficient air. Experience the extraordinary unfailing performance of MK25!

General Specs


  • Unparalleled breathing performance at virtually any depth, temperature, and diving position
  • Full-metal body and components assure best thermal exchange
  • Compact dimensions for lightweight comfort
  • Air-balanced valve technology decreases inhalation resistance to the lowest possible, resulting in ultra-smooth breathing
  • Diver-adjustable inhalation enables personalized breathing control
  • Newly aligned VIVA system with micrometric adjustment knob for more precise control and comfort
  • Super high-flow exhaust valve allows air to exit more freely and lowers exhalation effort-helps keeps bubbles away from face and eyes
  • Titanium Nitride PVD coating dramatically increases resistance to corrosion and scratches


  • Titanium Nitride PVD coating dramatically increases resistance to corrosion and scratches
  • 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 MK25accommodates five HF (high flow) ports on a swiveling turret, which allows for 360 degree swivel of hoses. TheMK17 and MK11 feature four stationary low pressure ports, two of them HF. High flow ports deliver about 15% more air than conventional ports.
  • 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.
  • DIN/INT first stage configurations – To ensure worldwide compatibility, all SCUBAPRO regulator systems are available in a 200bar INT version as well as 300bar DIN versions.
  • Cold Water Diving T.I.S. System
Come in today to check out this or any of our other great systems from Scubapro
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