LEGEND MBS Regulator Set

฿ 49,890.00

Aqualung LEGEND MBS Regulator Set is for the passionate, the explorers, the ones for whom diving is more than a sport. Aqualung, the original pioneer of the scuba regulator, brings you the most capable, coveted, and advanced line of regulators ever created: This is the new LEGEND, a masterpiece of engineering, built for all conditions, all depths, and all dives.

After all, the ocean is the ultimate proving ground – a place where respect is given and earned equally, where true Legends belong.

In Stock



When performance is your highest priority, LEGEND MBS Regulator Set is the answer

Aqualung LEGEND MBS Regulator Set

  • First Stage
    • When the first stage is not connected to a cylinder valve, the Auto Closure Device (ACD) keeps the inlet shut to protect the first stage internal parts from contamination and corrosive water.
      • LEGEND MBS Regulator Preserves the internal lubrication
      • Keeps the inlet filter clean and dry
      • Safer for elevated percentages of oxygen
    • Exceptional cold-water performance is achieved by modernizing Aqualung’s three anti-freeze properties:
      1. Where there’s no moisture, there’s no ice: The LEGEND’s integrated dry chamber keeps inner components clean and dry by isolating them from the outside environment
      2. Deep ribs create a large heat exchange surface area that helps to prevent ice from forming on the mechanism (+30% vs Glacia / +70% vs Legend 2)
      3. The new over-molded cap delays ice forming over the external diaphragm
    • Auto-Balanced (also known as Over-Balanced)
    • Progressive increase of the working pressure to maintain optimum breathing efforts: Depending on the diver’s depth, the working pressure of the first stage is automatically elevated to counteract the increased breathing air density
    • Ergonomically shaped DIN and YOKE screws made of a bi-material “Soft Grip” surface provide a better hold when installing or removing the first stage – especially with cold hands
    • Channeled YOKE screw to prevent water retention.
    • Specialized ACD Dust cap attached to the regulator body to protect the inlet fitting and the ACD system from impacts or damage
    • Perfectly positioned HP and MP ports to provide optimal hose routing
  • Second Stage 
    • New front cover opening channels allow water to flow sideways over the diaphragm
      • Radial openings to prevent free-flow when diving in stronger currents
      • Openings widened to reduce peak inspiratory flow by an impressive 20%
    • New over-molded exhaust cover made of elastomer with a “soft touch” effect
    • Over-molded air purge
      • The wide surface area makes regulator purging easier
      • Purge depth controller optimizes airflow with minimal effort
    • A patented Comfo-bite mouthpiece reduces jaw fatigue and secures the second stage more comfortably.
    • A detachable and reusable mouthpiece clamp allows a quick and simple tool-free mouthpiece change without plastic waste.
    • The enlarged heat exchanger helps to prevent freezing of the second stage mechanism
    • Air channel deflector
      • Directs the airflow evenly during the inhalation phase
      • A streamlined bi-material deflector lowers the exhalation effort
    • Flexible and lightweight Aqua Flex hose with dual protectors
  • Octopus

  • To complement the Legend regulator family, Aqualung created the Legend octopus.
    This high-visibility, yellow version of the Legend second stage is ideal to complete your system.
    • High-visibility yellow purge cover and accent pieces
    • 39” high-visibility yellow, Aqua Flex hose
    • Pneumatically-balanced to be ideally suited for a Legend over-balanced first stage
    • The venturi lever prevents unwanted free-flow when not in use
    • Excellent cold water performance due to highly efficient heat exchanger surrounding the valve
  • Console

    • Compact and lightweight design
    • Pressure gauge (Zero to 400 Bar)


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