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Mares - VAD - Vortex Assisted Design

VAD - Vortex Assisted Design - All Mares second stages offer the unique patented VAD system. The air bypass tube conveys air to the mouthpiece creating a swirling vortex with a low pressure area in the center that keeps the diaphragm down during inhalation, for very sensitive and easy breathing at all depths.

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Tags: mares vad   Vortex Assisted Design   vad system   mares regulator   scuba regulator  

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