5 ms·
You don't need any CO2. Oxygen bottle, co2 scrubber, pure oxygen purge prior to diving... and you've got yourself a rebreather. https://en.m.wikipedia.org/wiki
by telgareith 2y ago
You don't need any CO2. Oxygen bottle, co2 scrubber, pure oxygen purge prior to diving... and you've got yourself a rebreather.
https://en.m.wikipedia.org/wiki/Rebreather https://en.m.wikipedia.org/wiki/Rebreather