Halcyon - Symbios™ Lungs

Please select the correct counter lung listed below. The Red is the exhale counterlung and the Blue is the inhale counterlung. 

Paragon Dive Group is your one stop for shop for all things Halcyon Symbios. We carry the full line of Halcyon Symbios products, replacement parts, consumable items, and so much more. We also have training on the Halcyon Symbios CCR. Reach out to our team for questions. Some of these products are only available to divers who are certifed to dive the Halcyon Symbios CCR.