The Aqua Lung Dimension i3 is a back inflation BC with an integrated i3 inflation/ deflation system. The integrated Wrapture™ harness system allows you to stand up straight in total comfort while the cylinder remains perfectly vertical and pulled in close.
Loaded with features, this innovative buoyancy compensator is built with high quality materials keeping both comfort and style in mind.


  • The air cell is placed behind the diver creating a more streamlined profile.
  • The integrated i3 control system provides a single touch control for both inflation and deflation.
  • Flat e-valves are very streamlined and effective. One-way design keeps water out.
  • The multiple dump feature means that when you depress the i3 lever, all of the flat e-valves open at once. No more reaching for the wrong valve.
  • Custom backpack is thin to keep the cylinder close to your centre of gravity and efficiently distributes the cylinder weight.
  • The Wrapture™ harness System works in conjunction with the shoulder swivel buckles to prevent ride-up and supports the weight pockets.
  • The patented SureLock™ II weight system provides a simple, single pull release. Loading is as simple as insert and “click.”
  • The pull down oral inflator is easy to deploy and stow.
  • A strong retractor band is used to pull in the sides of the bladder while deflating.
  • An adjustable chest strap can be raised and lowered on a rail system.
  • HP and MP hose routings through the back keep your entire kit low profile thus minimising drag
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Aqua Lung Dimension i3 BCD

  • £410

Available Options

Tags: bcds, aqualung bcds, dimension, black bcds, charcoal bcds


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