MK17 EVO/A700 Dive Regulator System
Built to deliver a steady supply of air in harsh diving conditions, when the going gets rough, the MK17 EVO/A700 gets going. The MK17 EVO is completely sealed off from the elements, ensuring trouble-free operation no matter how cold or murky the water gets. It is more compact than its predecessor, yet delivers better breathing performance. Its improved internal design allows more airflow from the LP ports which have been reconfigured for better hose routing. The A700 offers extraordinary breathing performance in a precision-handcrafted, full-metal package. Built for demanding divers and demanding conditions, with this reg system you can always be confident of your next breath. Ideal for cave and wreck diving too.
- Air balanced diaphragm first stage, with its chrome-plated brass body, delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
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Environmentally sealed system prevents water and pollutants from fouling the inner mechanism.
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Dry ambient pressure chamber increases freezing resistance, ensuring consistent airflow in the coldest conditions.
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Substantial increase in airflow (6900 l/min versus 6500 l/min) includes improved balance of air supply pressure.
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Two high pressure and four high-flow ports maximize air delivery. High-flow performance is available from all four LP ports which are configured for optimum hose routing.
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Air balanced second stage valve smoothes out the inhalation effort at varying depths and supply pressures.

2nd Stage Design | Balanced |
1st Stage Type | Diaphram |
2nd Stage Series | A Series |
Water Temp | Warm, Cold, Temperate |
Connector Type | INT |
Nitrox Mix | Up to 40% |
HP Ports | 2 |
LP Ports | 4 |
1st Stage Material | Chrome-Plated Brass |
2nd Stage Material | All-Metal Casing |
Weight |
2.95 lb
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Adjustable 2nd Stage | Yes |
2nd Stage Valve Housing Material | Metal |