Seac Sub Synchro D Regulator

As tested by SPORT DIVER  Jan 2007 Issue. This all-new regulator from the well-established Italian manufacturer has an environmentally dry-sealed diaphragm-type first stage in a style that has proved very popular with British divers. It has four medium-pressure ports and two high-pressure ports, and is available with a DIN or international A-clamp fitting. The second stage is designed with a large soft rubber-covered front for easy access to the purge, a venturi plus/minus switch to beat exponential free-flows and an exhaust port shaped to fit under the chin. Key Features: