EARNING ITS NAME

      This regulator of choice for the most formidable of divers. The XStream works with air, nitrox, trimix or 100% oxygen.

Certified for use down to 200 m / 656 ft, this regulator never quits, giving it the honoured place as the US Navy's,

US Coastguard's and the NYPD's prefered regulator. There is no other way to put it, the Xstream has earned its name.

Side Purge: A side purge prevents current-induced free flow and diverts bubbles away from view

Ambidextrous: A unique design allows use from both left and right

Compatible with most gases: The Xstream comes in versions compatible with air, nitrox, trimix and pure oxygen

Dive Deep: Poseidon's deepest diving regulator, tested and approved down to 200 m / 656 ft.

The objective; design the most reliable 1st stage in the world.

   A patented ruby ball seal is automatically positioned by the floating seat which balances any upstream pressure equally with the pressure adjustment spring, maintaining the benefits of having a perfect ball as the sealing element without the risks that follow with incorrect sealing pressures. This makes the Xstream Range self-balancing, giving the same high performance, irrespective of the pressure in the cylinder.

Added to this the range has a built in anti freeze protection in its construction. The TDA (Thermo Dynamic Antifreeze) ensures that the through-flowing water keeps the ice away, entirely without fluids or extra diaphragms.