Poseidon 2nd Stage XStream Black Low profile form-fitting cut suitable as a

form-fitting cut suitable as a wetsuit base layer

Two Button Interface

can help improve trim and provide drysuit divers extra comfort

Protect your hair

with clearly readable and distinct characters

Poseidon 2nd Stage XStream Black Low profile form-fitting cut suitable as aSECOND STAGE XSTREAM BLACK 0120 010 Xstream Black second stage 9 16" connection No Hose PRODUCT INFORMATION The Xstream second stage is an upstream regulator. The safety valve (OPV) ensures pressure inside the regulator will stay at a point in which for normal breathing in the event of a failure. In the unlikely event that the regulator fails, it will not free flow; it will continue to breathe normally without suffering massive gas loss.