JJ Flush counterlung fill and syphon

thingiverse

These are hose connectors for connecting to the JJ CCR Rebreather loop connections. Connect a supply hose to the bottom connector on each counter lung. Add a loose hose to the top connector - this must be long enough to route below the level of the bottom of the counter lung. Carfully fill by opening the water supply. Be careful not to allow too much pressure on the counterlung. When nearly full, shut off the tap and allow the syphon to drain the counterlung. Cycle 3 or 4 times to thoroughly rinse the lung after disinfecting. This avoids the need to tip the unit upside down each time to drain the lungs.