Dive Rite O2ptima CCR Head Caps

Your O2ptima head is the brains of your rebreather, and the connections on it deserve protection whenever the unit is off the loop. These Dive Rite head caps seal those connections against dirt, sand and moisture during transport and storage, so you are not cleaning grit out of critical ports before a dive. They are a simple, inexpensive habit that pays off every time you pack up at the site or put the unit away for the week. Keep a set with your rebreather and use them every time.

• Seals O2ptima head connections against dirt, sand and moisture
• For use during transport and storage when the unit is off the loop
• Fits CM and BMCL 2.0 heads