Don't let water flood your snorkel again. It'll leave no water in the snorkel, at any depth, at any angle. As you submerge, unlike other snorkels, its patented Anti-Lock Valve closes the airway, keeping out all water. When you come up for air, a pressure release valve automatically opens the airway, allowing you to breathe.
Water never gets in.
Even water from wave swells, whitewash, and splashes are completely blocked. You'll be able to snorkel without constantly having to clear water. No other snorkel can keep you this dry. Excellent for beginning divers, the Dry Snorkel 2001 does all the work for you on your dives. Escpecially in choppy waters.