JJ-CCR Rebreather - Breathing Loop
The JJ-CCR has an industry low work of breathing. With its back mounted counter lungs that follow the contours of your shoulders, it will help you to keep a smooth and comfortable breathing pattern. T-pieces milled out of Delrin connect to heavy duty breathing hoses that end in a sturdy DSV (Dive Surface Valve). The breathing loop has an integrated ADV (Automatic Diluent Valve).