Agro
Contributor
I do not agree. I've been using several OPVs for many years, no faillure at all.OPVs are probably the single most failure prone thing we use in scuba diving -
But I do not use shut-off valves.
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I do not agree. I've been using several OPVs for many years, no faillure at all.OPVs are probably the single most failure prone thing we use in scuba diving -