Unparalleled performance, there's simply no others like it.
EARNING ITS NAME
The 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.
THE BENCHMARK FOR HIGH PERFORMANCE
The Xstream features technology like non other. Taking advantage of a side purge, current-induced free flow is prevented while at the same time diverting bubbles that would otherwise obstruct the divers view. The regulator's small size keeps it out of the way while its symmetry allows use from both the left and right side.
Compatible with most gases
The Xstream comes in versions compatible with air, nitrox, trimix and pure oxygen.
Poseidon's deepest diving regulator, tested and approved down to 200 m / 656 ft with extremely light breathing.
A side purge prevents current-induced free flow and diverts bubbles away from view.
A unique design allows use from both left and right while keeping the regulator exceptionally small.
The Deep Mk3 in the classic Poseidon black and yellow. Suitable for air, nitrox 50% and trimix. Certified down to 200 m / 656 ft.
The Octo has the same characteristics as the Deep Mk3, but in bright yellow.
The Duration is the Xstream regulator suitable for use with pure oxygen. Easily recognizable by its green color.
The Black edition keeps it clean and professional. XStream is the preferred regulator by the US Navy, US Coastguard and NYPD.
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.