The Aqualung LEG3ND Elite DIN Diving Regulator is a high-performance scuba diving regulator designed for divers seeking exceptional breathing comfort and reliability in various diving conditions. Crafted with advanced features and ergonomic design, it ensures optimal performance for both novice and experienced divers.
- Auto Closure Device (ACD): Automatically shuts the inlet when not connected to a cylinder valve, protecting internal components from contaminants and corrosive water. This feature helps maintain oxygen compatibility, preserves internal lubrication, and keeps the inlet filter clean and dry, extending the regulator's service life.
- Permanent Dry Chamber: Isolates internal parts from the external environment, keeping them clean and dry. This design enhances freeze resistance, making the regulator suitable for cold-water diving.
- De-Ice Technology: Deep ribs create a large heat exchange surface area, helping prevent ice formation on the mechanism. The overmolded cap delays ice formation over the external diaphragm, improving cold-water performance.
- Over-Balanced Mechanism: Automatically adjusts the interstage pressure to counteract increased breathing air density with depth, providing effortless breathing from the beginning to the end of the dive.
- Balanced Diaphragm: Ensures superior and consistent performance throughout the dive.
- Blue High-Pressure Seat: Forms a perfect seal with durable materials that work in all conditions and with all gases, ensuring reliable performance.
- Dust Cap Protection: Attached to the regulator body, the dust cap protects the inlet fitting and the ACD system from shocks or damage, also sealing the first stage when it's off the tank.
- Ergonomic Yoke and DIN Screws: Made of a bi-material "Soft Grip" surface, these screws provide better grip when installing or removing the first stage, especially with cold hands.
- HP/MP Ports: Two high-pressure (HP) ports and four medium-pressure (MP) ports are perfectly positioned to provide optimal hose routing.
- Front Cover Opening Channels: Allow water to flow sideways over the diaphragm, preventing freeflows in strong currents and reducing cracking effort by 20%.
- Air Channel Deflector: Directs airflow evenly during the inhalation phase and reduces exhalation effort.
- Pneumatically Balanced Second Stage: Provides smooth and easy breathing at all depths.
- Heat Exchanger: Prevents ice formation on the valve inlet, enhancing cold-water performance.
- Overmolded Air Purge: Features a wide surface area, making regulator purging easier. The purge depth controller optimizes airflow with minimal effort.
- Overmolded Exhaust Cover: Made of elastomer with a "soft touch" effect, providing protection and comfort.
- Comfo-Biteâ„¢ Mouthpiece: A patented mouthpiece featuring a unique palate bridge that reduces jaw fatigue and securely holds the second stage in place. Made from hypoallergenic silicone, it is both soft and sturdy.
- Interchangeable Mouthpiece: The detachable and reusable mouthpiece clamp allows for quick and simple tool-free mouthpiece changes, avoiding plastic waste.
- Aqua Flex Hose: A flexible and lightweight hose with dual protectors, enhancing comfort and reducing the pulling effect on the mouthpiece.
Technical Specifications
First Stage
- Type: Diaphragm
- Technology: Over Balanced
- Max Working Pressure: 300 bar (DIN), 232 bar (Yoke)
- ACD System: Yes
- Environmental Chamber: Yes
- HP Ports: 2
- MP Ports: 4
- Weight (DIN): 747 g
- Weight (Yoke): 957 g
- Nitrox Compatible: Yes, up to 40% Oâ‚‚ when new, out of the box (21% in Europe)
Second Stage
- Type: Balanced
- Technology: Downstream Valve
- Venturi Vane: Yes
- Adjustment Knob: Yes
- Comfo-Biteâ„¢ Mouthpiece: Yes
- Heat Exchangers: Yes
