Ocean Reef GSM G.Divers 2nd stage Injection Molded High Grade

Injection Molded High Grade

The Alpha 8 second stage is a dependable downstream demand valve design

Pressure Gauge:Zeagle Slim-Line 0 to 5000 psi SPG

Every Feature Designed w/High Performance

Red 120 mins burn time High

Ocean Reef GSM G.Divers 2nd stage Injection Molded High GradeOverview Wireless underwater transceiver unit, with the autonomy of approx. 30 hours in receiving mode, and range of operation of 200 250 meters (calm sea water), lightweight, powerful single channel and push to talk communication system make the GSM Gdivers the perfect addition to any training class or guided tour, for extra safety and for fun! The unit operates on the same frequency as all other OCEAN REEF units and most popular wireless