bleeb
Contributor
Trying to understand this newfangled Oxygen thingy, mostly out of interest rather than any immediate plans to dive with it.
Other than 100% and maybe 80%, what other mixes do people routinely use with O2 > 40%? Or do you not use specific mixes?
Other than 100% and maybe 80%, what other mixes do people routinely use with O2 > 40%? Or do you not use specific mixes?