Quote: (Originally Posted by
caveseeker7)

the one thing not shown or detailed is the scrubber.

The most interesting part, one of hardest parts of a rebreather to design well, and one of the most important part regarding its performance and safety.
So what exactly are you replacing the AP scrubber(s) with?
I know, but because it was a prototype, Michael was very reluctant on discussing the details or showing the actual scrubber.
I think the concept behind it is that you have the electronics with the sensors separate from the scrubber canister plus it's still a solid one piece unit and flexible in terms of the configuration including tanks, hoses, lungs or even electronics.