manifold yoke twin
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The manifold offers the following advantages, compared to alternatives: Convenience - offers better fitting of cylinders then single large tank, improving streamline properties and comfort of diver. Simplicity - just breath the entire dive from single regulator, no need to change second stages during the dive, unless in emergency. Ease of air sharing - standard procedure exists when air sharing is needed - the long hose regulator is passed to the partner. The air donor switches to the short hose. Standard malfunction treatment - in case of regulator or manifold malfunction standard procedure can be used to minimize gas loss. The diver should localize malfunction and isolate it from the well functioning system by closing necessary valves.