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 making it suitable as a

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

A double-ended front zipper and ankle stirrups enable smooth donning and minimize bunching

improving comfort during long sessions of freediving and spearfishing

Sturdy yet stretchy

maximum stretch seam construction

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 making it suitable as aDiscover 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)