SCUBAPRO MK17 EVO 1st stage + A700 2nd stage

SCUBAPRO MK17/A700 Scuba Regulator

Cold water divers or those frequenting harsh environments will appreciate this perfectly matched pair. The A700 is a complete complement to the MK17, a high performing balanced diaphragm first stage engineered exactly for such conditions. 

• Balanced technology provides consistent performance at all tank pressures, at any depth and optimizes the second stage performance. 
• Dry ambient pressure chamber provides better protection and performance in cold water, prevents water entry, enhancing trouble-free operation.
• Balanced diaphragm design, with ultra-fast flow to the second stage to obtain the lowest possible work of breathing at depth.
• Available in either 232bar INT or 300bar DIN configurations
• Compact dimensions for light weight comfort.
• Diver adjustable inhalation effort with micrometric adjustment knob enables personalised breathing effort control.
• Newly aligned VIVA system for more precise control and comfort.
• Super high flow exhaust valve allows air to exit more freely and lowers the exhalation effort; also keeps bubbles away from face and mask.

MK17 First Stage

• Balanced diaphragm
• Chrome plated brass body
• Cold water: Anti-Freeze protection & Dry chamber
• Externally adjustable intermediate pressure
• Low pressure ports: 4 (2 HFP)
• High pressure ports: 2
• Tank connection: INT 230 bar / DIN 300 bar
• Weight: : INT 230 850g / 30oz - DIN 300 625g / 22oz
• Air Flow at 200bar: >6500 l/min - 230 SCFM
• Intermediate pressure: 9-9.8 bar / 130-142 psi

  A700 Second Stage

• Air balanced valve
• Coaxial flow
• Diver-adjustable inhalation effort
• Diver-adjustable Venturi-Initiated Vacuum Assist (VIVA)
• Super-flow hose
• High comfort orthodontic mouthpiece
• Full metal case
• Full metal valve housing
• Weight: 265g / 9.3oz
• Air flow at 200 bar: 2000 l/min - 71 SCFM
• Maximum low pressure: 14 bar / 203 psi