SCUBAPRO leads the way in piston-controlled first stages. The MK25 Evo is the perfect example, bringing you ultra stable intermediate pressure which ensures an instant and constant delivery of ultra high airflow. Now ushering in a new era of cold water protection, the Extended Thermal Insulating System (XTIS) fully insulates the inner mechanical components, increasing the coldwater protection rating by another 30%. Made of chrome-plated, marine-grade brass, you can count on an incomparable performance for all diving conditions and at any depth.
SCUBAPRO's Absolute Top Performer with unparalleled breathing performance.