Halcyon Sidemount H-50D Regulator Package

The H-50D is a high performance diaphragm design, that is fully sealed and purpose-built for harsh conditions, like ice or environmentally contaminated environments Breathing underwater should feel natural, and that experience is one of the things that most clearly separate Halcyon second stages from our competitors. Hoses and Regulator Bag included Bench testing by an authorized Halcyon regulator service technician is recommended prior to use Back-up necklace cord