DUI - Changing Mat TUSA Reef Tourer Snorkel User adjustability on the second

User adjustability on the second stage lets the divers tune the inhalation setting to match personal preference

wet or dry

Psychological considerations of cavern diving

Range of measuring the concentration of oxygen: 0 to 100 %

pockets and attachment points to keep the diver streamlined

DUI - Changing Mat TUSA Reef Tourer Snorkel User adjustability on the secondDUI Changing mat made of waterproof trilaminate polyvinyl material. 36 inches by 60 inches is the perfect size to use while changing into your drysuit. FEATURES: 36" x 60" dimensions Made of waterproof trilaminate polyvinyl material 4 Grommets Hook and pile closure strap