- Aqualung Leg3nd MBS Regulator -
The Pinnacle of Underwater Breathing Technology
Dive into the depths with the Aqualung Leg3nd MBS Regulator with Legend Octopus, a groundbreaking piece of equipment that revolutionizes the scuba diving experience. This high-performance scuba regulator combines the Venturi effect and inhalation effort adjustment, courtesy of Aqualung's Master Breathing System (MBS), allowing divers to tailor their breathing with a simple rotation. Designed for versatility, the Leg3nd MBS adapts to all depths, conditions, and diving adventures.

Advanced First Stage Features
The First Stage of the Leg3nd MBS showcases Aqualung's innovation with the Auto Closure Device (ACD), which keeps the inlet closed when disconnected, safeguarding against contamination and water corrosion. This system not only preserves internal lubrication but also keeps the inlet filter clean and dry, making it safer for elevated oxygen levels. The regulator's exceptional cold-water performance is achieved through modern anti-freeze properties, with an integrated dry chamber, deep ribs for heat exchange, and a new overmolded cap to prevent ice formation.

Ergonomic and Efficient Second Stage
The Second Stage of this professional scuba regulator boasts new front cover opening channels, radial openings, and an overmolded exhaust cover. These features work together to enhance breathing efficiency, reduce inspiratory flow, and prevent freeflows in strong currents. The patented Comfobite mouthpiece and detachable mouthpiece clamp offer comfort and easy, tool-free changes.


- Aqualung Legend Octopus -
Unmatched Performance Underwater
Introducing the Aqualung Legend Octopus Dive Regulator, a top-tier addition to your diving gear that ensures reliability and superior performance. Designed to complement the Leg3nd primary second stage, the Legend Octopus is a testament to Aqualung's commitment to quality and innovation in the world of scuba diving.

Advanced Pneumatic Balance for Effortless Breathing
The Legend Octopus is a pneumatically-balanced dive regulator, offering smooth and effortless breathing, a key factor for a comfortable and safe diving experience. This balance ensures consistent performance regardless of depth, making each dive more enjoyable.

Patented Heat Exchanger Technology
Equipped with a patented heat exchanger that surrounds the valve mechanism, the Legend Octopus efficiently dissipates the cold generated by gas expansion. This unique feature also draws warmth from the ambient water, ensuring the regulator performs optimally even in colder waters.

User-Friendly Design for Enhanced Safety
The easy-to-grip venturi lever on the Legend Octopus is designed to prevent unwanted freeflow at the surface while boosting performance at depth. This intuitive feature enhances safety and control during your dives.

High-Visibility and Emergency Ready
Included with the regulator is a 1m yellow hose and a yellow front cover, making the Legend Octopus easily identifiable in any emergency situation. This high-visibility design is crucial for quick access and response when needed.