This recently improved oxygen supply hose serves as the ideal link between the FT1 or XT1 first stage and the onboard O2 supply on Dive Rite's CM O2ptima rebreather. With its optimized length, this low-pressure inflator hose is designed to function as the primary O2 feed, connecting to the Choptima's "Y-Block."

What sets this hose apart is its standard low-pressure BC connection, featuring a secure screw-down locking mechanism. All you need to do is attach the O2ptima low-pressure feed and then tighten the threaded locking mechanism to ensure the hose remains firmly in place.

This innovative design guarantees the hose's reliability, preventing any accidental detachment. Additionally, the hose is easily recognizable due to its distinctive green color, thanks to the use of green miflex material.