How long do the O2ptima consumables last?
O2ptima sport divers, when tracking their CO2 production by monitoring their O2 consumption, are reporting scrubber durations in the range of four to six hours and battery durations of twenty hours. The durations in actual use depends upon many factors related to the individual diver, specific dive conditions and particular brands of consumables. These are observations of what experienced divers are reporting and in no way suggests exceeding manufacturer recommendations or that novices should expect these durations.
