If your line was cut while scuba diving, one hose will drain the tank WAY faster ⚠️🤿 #scubadiving

This was a real test of a low pressure vs high pressure tank draining underwater. Due to the size of the bore on the regulator first stage, the lower pressure still drains the tank substantially faster. Because we knew the different would be staggering, we removed the ho hose entirely to get the maximum, unobstructed flow rate from the hp port to remove any doubt.