Precision breathing performance for serious divers.
The Aqualung Leg3nd MBS regulator represents the next generation of Aqualung’s legendary breathing technology. Designed for superior performance in all diving conditions, the Leg3nd delivers exceptional breathing comfort, reliability, and control.
The MBS (Master Breathing System) allows divers to easily adjust breathing resistance and Venturi settings in a single control, making fine tuning simple even while wearing gloves.
Built with Aqualung’s Auto Closure Device (ACD), the first stage automatically seals when disconnected from the cylinder, helping prevent water and contaminants from entering the regulator.
Whether you're diving cold water, wrecks, or reefs, the Leg3nd MBS provides smooth airflow and dependable performance dive after dive.
Reliable. Precise. Built for demanding dives.
Key Features
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Master Breathing System (MBS) combined Venturi and breathing resistance control
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Auto Closure Device (ACD) protects the first stage from contamination
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Balanced diaphragm first stage for consistent airflow at any depth
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Balanced second stage for effortless breathing
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Heat exchanger system improves cold water performance
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Ergonomic purge cover for easy clearing
Ideal For
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Recreational diving
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Technical diving
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Cold water environments
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Professional dive use