25 inch diameter air cylinder
Constructed of heavy duty nylon canvas with mesh bottom panels for drainage
comfortable grip while reducing jaw fatigue to ensure easy breathing
but on an indestructible elastic element that tilts on a vertical plane and can be completely bent sideways on a 180° curve
low-volume
Franko Maps Hawaii Oahu Dive Creature Guide 14 X 21 Inch Filter Color_Mirror Reflection 25 inch diameter air cylinderFranko Maps Oahu Dive Map Recreational Map for Scuba Divers, Snorkelers, Surfers, and more Printed on waterproof, durable synthetic paper, 14 x 21 inch in size More than 40 dive sites, including Sharks Cove, Three Tables, Turtle Heaven More than 40 creatures, including Parrotfish, Angelfish, Butterflyfish Includes recreational locations, tourist attractions, and historic information