Quote: (Originally Posted by
plazma)

If other than CO2 molecules has an effect on lime why doesn't other than O2 molecyles have an effect on O2 cells?
If your theory was correct O2 cells should show less at depth even if the same amount of O2 molecyles was present.
-Pasi
It's not a theory - it is the reason why depth has a significant effect on Scrubber Duration. Go talk to your Rebreather manufacturer if you doubt my word.
For more immediate proof just go look up the CE test results for the Boris and Inspiration. You will see scrubber run time at 100m is significantly less than the shallowest test.
In terms of cells & scrubber, they are doing totally different things using totally different chemical reactions - I am sure you will agree that cells are not trying to remove all the O2 molecules - would be a might tricky for us if they were
