SSI Science of Diving Clips & Lanyards Combined with its right counterpart

Combined with its right counterpart this valve performs as a optimal solution for sidemount systems

These unique features are powered by a small but powerful battery

This includes one round pair of XS Scuba Book Screw Set (Male & Female)

WHAT WILL I DO IN EXPLORERS

SSI Science of Diving Clips & Lanyards Combined with its right counterpartSSI Science of Diving During the online course and classroom time you will dive deep into the fascinating realms of physics, physiology, decompression theory, the aquatic environment, and diving equipment with our comprehensive program. Uncover the secrets of the underwater world like never before. Why Should I complete the SSI Science of Diving? Gaining an indepth knowledge to diving theory and dive equipment will help you develop a complete