Oceanic Ultra Dry Flex Purge Snorkel for Snorkeling Scuba Diving Dive Gear Authorized Dealer Full Warranty Oceanic Ultra Dry Flex Purge High Quality Snorkel "THE BEST DRY SNORKEL!" Scuba Diving Magazine, December 2005 On the surface, or under the water, it STAYS DRY. Drop away smooth bore flex mouthpiece. Replaceable 100% liquid silicone mouthpiece and purge valve. AUTHORIZED DEALER FULL MANUFACTURER WARRANTY