Quote: (Originally Posted by
Packhorse)

Already read a 1000 pages on how to modify them etc. And even been to the hardware show looking at ball valves to make a DSV. LOL I think Im hooked !!
Dave Ray had an RGUFM in the Newmarket Pool late last year. He had done the scrubber mod. He also used the plastic ball-valve as a DSV on his prototype "Reefmaster" CCR back in the early 90's. PM me if you want his details, he's a local wealth of info!
Are you looking to move away from pure O2 after you've had a play with your current project? There are a few of us on SCR and CCR (Homebuild, KISS, Inspo etc) in Auckland now. Three of us dived the Canterbury on Rebreather's last week.
Welcome to the pack!
Ray.