Used Ocean Reef Neptune III Package - Diving Full Face Mask w/ int 2nd st, surface air valve, hose, pressure gauge, octopus, SL35TX INT first stage + bump + quick connection hose + Primary 2nd Stage Regulator (w/ male QD) Color:Black The HAVS hood air venting

The HAVS hood air venting system evacuates air through two valves to maintain comfort during dives

integrated sensors

making it suitable as a base layer under wetsuits or on its own in cool water

For use in tropical or warm-water diving as well as a general watersports glove

improving comfort during long sessions of freediving and spearfishing

Used Ocean Reef Neptune III Package - Diving Full Face Mask w/ int 2nd st, surface air valve, hose, pressure gauge, octopus, SL35TX INT first stage + bump + quick connection hose + Primary 2nd Stage Regulator (w/ male QD) Color:Black The HAVS hood air ventingDiscover the most advanced Full Face Mask ever from OCEAN REEF. Diving Full Face Mask w int 2nd st, surface air valve, hose, pressure gauge, octopus, bump, quick connection hose, Primary 2nd Stage Regulator (w male QD)