Description

Aqualung LEG3ND Elite Black Edition Din 300 Bar Dive Regulator Pack

Aqualung LEG3ND Elite Black Edition DIN 300 Bar Dive Regulator Pack combines high performance, advanced technology, and striking aesthetics. With stainless-steel components and precision engineering, this regulator pack delivers both technical excellence and elegant design. Divers benefit from intuitive ergonomics and fine-tuned performance, making the LEG3ND Elite Black Edition ideal for expert divers seeking uncompromised reliability and comfort.

The first stage features the Auto Closure Device (ACD), which keeps the inlet closed when disconnected from the cylinder valve. This protects internal components from contamination and corrosive water, preserves internal lubrication, keeps the inlet filter clean and dry, and enhances safety when using elevated oxygen percentages. Cold-water performance is optimised through three anti-freeze innovations: an integrated dry chamber isolates internal parts from moisture, deep heat-exchange ribs increase surface area to prevent ice formation (+30% vs Glacia / +70% vs Legend 2), and the overmolded cap delays ice formation on the external diaphragm. The first stage is auto-balanced (over-balanced), automatically increasing working pressure with depth to maintain optimal breathing effort.

Ergonomic enhancements include Soft Grip bi-material DIN and YOKE screws for easier handling, a channeled YOKE screw to prevent water retention, and a specialized ACD dust cap to protect the inlet fitting and ACD system from impact. High Pressure (HP) and Medium Pressure (MP) ports are precisely positioned for optimal hose routing.

The second stage delivers comfortable and efficient breathing. Front cover opening channels allow water to flow sideways over the diaphragm, while radial openings reduce freeflow in strong currents. Widened openings reduce peak inspiratory flow by 20%, and a soft-touch overmolded exhaust cover enhances purging.

The overmolded air purge with wide surface area and purge depth controller makes clearing water easy with minimal effort. The patented Comfobite mouthpiece reduces jaw fatigue, and a detachable, reusable mouthpiece clamp allows quick, tool-free mouthpiece changes without creating plastic waste. The enlarged heat exchanger prevents freezing in cold water, and an air channel deflector directs airflow evenly during inhalation.

The streamlined bi-material deflector reduces exhalation effort, and the flexible Aqua Flex hose with dual protectors completes the robust, lightweight design.

FEATURES

• High-performance regulator pack with stainless-steel components
• Auto Closure Device (ACD) protects first-stage internals
• Integrated dry chamber and heat-exchange ribs for superior cold-water performance
• Overmolded cap to delay ice formation
• Auto-balanced (over-balanced) first stage for consistent breathing at depth
• Soft Grip DIN and YOKE screws for ergonomic handling
• Channeled YOKE screw and specialized dust cap for protection
• Optimally positioned HP and MP ports for efficient hose routing
• Second stage channels and radial openings to prevent freeflow
• Widened openings reduce peak inspiratory flow by 20%
• Overmolded exhaust cover and air purge with purge depth controller
• Patented Comfobite mouthpiece to reduce jaw fatigue
• Detachable, reusable mouthpiece clamp
• Enlarged heat exchanger to prevent freezing
• Air channel deflector and streamlined deflector reduce exhalation effort
• Flexible Aqua Flex hose with dual protectors

SPECIFICATIONS

• Brand: Aqualung
• Model: LEG3ND Elite Black Edition
• Connection Type: DIN
• Maximum Pressure: 300 bar
• First Stage Type: Auto-balanced (over-balanced)
• Environmental Sealing: Integrated dry chamber
• Hose Type: Aqua Flex
• Mouthpiece: Comfobite
• Regulator System: First and second stage with octopus