0120-010
The Poseidon Xstream 2nd Stage Regulator is engineered for technical, public safety, commercial, military, and cold water diving. Its unique upstream valve design with an integrated over-pressure valve (OPV) delivers exceptionally smooth breathing while maintaining outstanding safety and reliability. Designed for demanding environments, the Xstream second stage is trusted by professional divers worldwide. Available from U.S. Water Rescue, an authorized Poseidon dealer and certified Poseidon service center.
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.
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