An upgrade to our popular G260 technical diving system, the MK19 EVO BT/G260 Carbon BT regulator system delivers superior durability with a premium carbon fiber front cover and a corrosion resistant Black Tech DLC coating. It’s designed to be the premium regulator system for cold water, silty diving conditions and technical diving.


Technical Information

MK19 EVO BLACK TECH First Stage:

  • For cold water or contaminated diving conditions
  • Air – balanced diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure or breathing rate
  • Substantially smaller and lighter weight than the original MK19
  • Environmentally sealed system prevents water and pollutants from fouling the inner mechanism
  • More compact double – spring dry chamber
  • Durable Black Tech DLC coating protects against corrosion & minor scratches
  • Optimum hose/transmitter layout with 2 opposing HP ports that allow for flexible up or down positioning
  • Maximum Low Pressure hose routing options from convenient swivel turret
  • G260 CARBON BLACK TECH Second Stage:
  • Smooth constant breathing performance
  • Air – balanced valve evens out the inhalation effort at varying depths & supply pressures
  • Large casing and diaphragm for improved breathing sensitivity in a variety of underwater positions
  • Water circulation holes in the front cover enhance underwater breathing smoothness
  • Diver – adjustable inhalation effort knob fine – tunes air delivery to suit dive conditions
  • VIVA dive/pre – dive switch prevents free flows in cold water or when used as an octopus
  • Super – flow hose with oversized bore allows more air to flow on each inhalation
  • Increased resistance to freezing from internal metal componentry
  • Durable Black Tech DLC coating protects against corrosion & minor scratches
  • Reinforced technopolymer casing
  • Carbon fiber front cover helps resist bumps and shocks without damage
  • Comfortable second stage for long diving days
  • Lightweight carbon fiber design is 24 grams lighter than the standard G260
  • High – flow exhaust valve reduces exhalation effort for better breathing comfort
  • Convenient large purge button
  • Easy to grip orthodontic mouthpiece
  • Tech Specs:
  • CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water below 39 °F
  • Zippered Storage Bag
  • Weight (without mouthpiece): 244g.
  • Airflow at 200bar: 1,800 l/min – 64 SCFM.
  • Specific First Stage Tech Specs:
    • Air – Balanced Diaphragm
    • Environmentally Sealed
    • Dry Chamber
    • Two opposing High Pressure Ports
    • Swivel Turret
      • Four High – Flow LP Ports
      • One Axial High – Flow LP Port
  • Specific Second Stage Tech Specs:
    • Air – Balanced Valve
    • Venturi – Initiated Vacuum Assist (VIVA) Dive/Pre – Dive Switch
    • Diver Adjustable Inhalation Effort Knob
    • High – flow Exhaust Valve
    • Reversible LP Hose Attachment
    • Super – Flow Hose
    • Orthodontic Mouthpiece


Scuba Pro