Your cart is currently empty.

Continue shopping


Vacuum Check & Leak Detection System

The integrated vacuum check and leak detection system adds extra assurance of watertight integrity. Used without an optional vacuum valve and it serves as a simple audible/visual water leak detector. Add the optional M14 Vacuum Valve II (25624), and get verification that the housing is sealed via a color-coded LED light before going in the water. Green means safe to dive!