We have now connected a Jetstream second stage with an Xstream first stage, thus creating an even better version of this high performing regulator.


The regulator of choice for demanding divers using air, nitrox, trimix or oxygen. Outstanding performance and certified to 200 meters / 656 feet.


Poseidon’s Cyklon set a new world standard for diving regulators. When it was introduced in 1958, the Cyklon was the first regulator in the world with a single hose and the demand valve situated at the mouth.


The perfectly ­fitting Atmosphere is the full­face mask of choice for professional and cold water diving.

Pressure gages

High performance pressure gages with a traditional design.

Yoke 200 Bar

Adapter that connects your regulator to a cylinder with a yoke valve.

Regulator Hoses

Good quality Poseidon hoses in different lengths for your Poseidon regulator.

Xstream Black