IST 65lb/29.5kg Twin Bladder Air Cells

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Twin-hose, twin-tank technical diving air cell with redundant bladder and inflator, providing 65lb /29.5kg of lift. Perimeter bungee cords compress the air cell into a hydrodynamic profile when gas is vented from the bladder. The 1680 denier ballistic nylon outer shell is extremely wear-resistant and gives the best protection under testing conditions. Primary and redundant bladders made in tough 210 denier TPU coated fabric for added assurance. Comes with a 16 inch and 19 inch elbow corrugated hoses and each bladder is equipped with 2 automatic pressure relieve valves, providing convenience and the best in buoyancy control. The automatic pressure relieve valves and primary / redundant hose positions are interchangeable to allow for customised configuration. 2 sets of three marine-grade steel grommet accommodate different air cell positioning preferences. Not for single tank use. Maximum cylinder size: twin 15lt cylinders and one 11lt stage bottle.