Scubapro Regulator For Harsh Environments MK17 EVO / A700Cold 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
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