Quote: (Originally Posted by USSMEG)
Try reading this, it's one of the best.
Later Paul
http://www.iantd.com/rebreather/rb.htmlThere are lots of teardowns of various units here on Rebreather World, I am yet to move mine over but you can find it here
http://www.uwphotog.com/galleries/pr...slides/01.html
Cheers
Chriso