Details
Poseidon Xstream Duration Scuba Diving Regulator (Din)
The Xstream second stage has a well-proven construction with a number of newly developed characteristics. The inner volume, so called dead space, is small, which enables the build up of carbon dioxide to be minimized.
At inhale & exhale the resistance is minimal, e.g. 0.07 Joule at inhale at 150 meters (app. 495 feet) depth. The exhalation diaphragm is protected by a cover that can be removed without using tools for easy access to the diaphragm.
The diaphragms position on the second stage also prevents flowing water from finding its way in to the valve. Xstream Duration is especially suitable for diving when you are spending a long period of time under water.
Up to 50% oxygen can be used in the Duration that is O4-safe, i.e. Oxygen engineered, Oxygen compatible, Oxygen clean, Oxygen approved; hence the color-coding green for Nitrox in both the first & the second stage.
The second stage is equipped with neck-straps as standard.
