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BASED ON THE POSEIDON XSTREAM, THE PREFERRED PERFORMANCE REGULATOR OF THE US NAVY, US COASTGUARD AND GERMAN BUNDESWEHR. THE XSTREAM BLACK BRINGS YOU THE ULTIMATE IN PERFORMANCE IN ALL WATER CONDITIONS AND AT ALL DEPTHS.
THE XSTREAM BLACKS’S ALL BLACK FINISH LETS YOUR DIVE BUDDIES KNOW THAT YOU MEAN BUSINESS. YOUR DIVES WILL BE BETTER THAN THEIRS AND THEY KNOW IT.
OPERATING PERFORMANCE
TECHNICAL FEATURES
POSEIDON REGULATOR TESTIMONIALS
Poseidon Regulators have repeatedly come out on top in US Navy testing and studies. During the NEDU McMurdo Antarctica testing program, the Poseidon Xstream was the only regulator that suffered no free flows.
Other Navy-approved regulators need extra environmental membranes and fillings with silicone oil in order to operate in cold water. This approach is wrong as it adds failure points that can quickly worsen cold water performance.
US Navy
NASA uses Poseidon
Regulators and harnesses at the Lyndon B. Johnson Space Center in Houston, TX, for space pre-mission training at the Neutral Buoyancy Lab (NBL).
Poseidon has established a protocol for O2 cleaning that NASA has adopted for their nitrox regulators.
NASA