SCUBAPRO MK17 EVO/A700

  • 1st stage: The MK17 EVO is SCUBAPRO's premium high performance balanced diaphragm first stage. Engineered specifically for cold water and harsh environments, its internal components are completely sealed off from the elements so neither water nor pollution can get inside the chrome-plated marine grade brass body to foul the mechanism. This total sealing system also allows for a dry ambient pressure chamber which works to prevent freezing, provides better protection and improves performance, ensuring trouble-free operation no matter how cold or murky the water gets.

    This new version is more compact than its predecessor yet delivers better breathing performance. Its improved internal design allows more airflow from the LP ports which have also been configured for optimum hose routing.

    2nd stage: the A700’s is an air-balanced regulator. Its casing is full metal to take advantage of the extremely high heat exchange rate which makes this second stage such a great choice for cold-water diving. In addition the metal case construction enables the use of a larger diaphragm inside a very compact casing for an ease of exhalation that is unmatched. The air-balanced system provides effortless breathing in any situation.
  • Designed for cold water diving and Nitrox ready up to 40%

    1st stage
    • Body material: marine-grade, chrome-plated brass
    • Environmentally sealed
    • Diaphragm system
    • 2 HP ports
    • 4 LP ports
    • Available in INT and DIN 300
    • Airflow at 2900psi: >6900 l/min = 230SCFM
    • Intermediate pressure: 130-142psi/9-9.8bar
    • Weight INT: 1.87/850g - DIN: aprox. 1.43lbs/650g

    2nd stage
    • Air-balanced
    • Casing material: nylon fiberglass
    • Casing & Valve housing (barrel) material: metal
    • Inhalation effort adjustment knob
    • Venturi system (dive/pre-dive switch)
    • Weight: 0.58lbs/265g (without hose)
    • Airflow at 2900psi/200bar: 2000 l/min = 71SCFM
    • Maximum low pressure: 203psi/14bar

    Service interval: 24 months or 100 dives - whichever comes first
  • Ships within: 1-4 business days. 

    All SCUBAPRO 1st and 2nd stages are covered by a limited lifetime warranty.

    Useful links:

    SCUBAPRO's regulator comparison chart

    SCUBAPRO product registration



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