Open Box Oceanic Max Depth SWIV ModuleThe Open Box Oceanic Max Depth SWIV Module is a color coded depth gauge designed for scuba diving and other diving gear setups. It provides a clear, at a glance readout from surface to 200 feet, helping divers monitor depth and plan safety stops during a dive. For practical use, the Max Depth SWIV Module features a 0 to 200 foot readout, an expanded shallow scale, and safety stop indicators from 0 to 30 feet. The gauge uses an air filled diaphragm for