The MK25 EVO teamed with the exceptional A700, is a unique superior ultra-high airflow system offering incomparable performance and beauty with its full metal design second stage. This system gets an upgrade with the exceptional cold water protection of the Extended Thermal Insulating System (XTIS) Technology.

MK25 EVO First stage:

• Polished chrome-plated marine grade brass.
• Balanced High Performance First Stage.
• Air-Balanced Flow-Through Piston Design.
• XTIS total thermal protection.
• Thermal exchange design with external fins, optimising freezing resistance.
• Externally Adjustable Intermediate Pressure.
• 5 Port LP Swivel and Dual HP Ports.

A700 Second Stage:

• Precision crafted full metal construction and design, for best thermal exchange, lowering freezing potential in cold water.
• Innovative technological features.
• Compact dimensions.
• Air balanced valve technology for super smooth breathing.
• Diver adjustable inhalation effort with micrometric adjustment knob.
• Newly aligned VIVA system for better control and comfort.
• Super high flow exhaust valve.
• Supercomfort High-flow mouthpiece.
• Adjustable VIVA to prevent surface freeflows.
• Double O-ring seals.
• Ultra-flexible Superflow hose.