Aqualung

Aqualung LEGEND MBS Regulator

Regular price £1,056.00 GBP
Sale price £1,056.00 GBP Regular price
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Please contact us or put a note for pickup availability at Maritime House or Pool Locations.

Usually ready in 2-4 days

Aqualung LEGEND MBS Regulator

DIN / With Alternate and Gauges
  • Maritime House

    Pick up available, usually ready in 2-4 days

    Maritime House
    Basin Road North
    Hove BN41 1WR
    United Kingdom

    07920516006

Aqualung LEGEND MBS Regulator

The Aqualung LEGEND MBS Regulator is designed for divers who understand that the first breath underwater marks the beginning of a new adventure. This regulator features a revolutionary combination of the Venturi effect and inhalation effort adjustment in one simple rotation. Aqualung's Master Breathing System (MBS) allows divers to control both aspects effortlessly. Whether you're diving at any depth, in any condition, or on any dive, the MBS will adapt to your needs.

Aqualung LEGEND MBS Regulator Key Features

First Stage:

  • Type: Overbalanced diaphragm design.
  • Auto-Closure Device (ACD): Yes, preserves internal lubrication, keeps the inlet filter clean and dry, and is safe for elevated oxygen percentages.
  • Number of HP Ports: 2.
  • Number of MP Ports: 4.
  • 1st Stage Flow Rate: 1500 l/min.
  • 1st Stage Weight: 747 g in DIN, 957 g in Yoke.
  • Environmental Dry Kit: Permanent.
  • First Stage Exterior: Chrome over marine brass.

Second Stage:

  • Type: Pneumatically balanced.
  • Controls: Venturi switch combined with breathing resistance adjustment (MBS).
  • Breathing Resistance - MBS: Adjustable and combines with the venturi effect.
  • Mouthpieces: 2ea. – A Comfo-Bite (installed) and a standard with bite wings included.
  • Lip Shield: Included.
  • Heat Exchanger: Standard for freezing resistance on all models.
  • 2nd Stage Weight: 227 g.
  • Hose Length: 730 mm.
  • Overall Work of Breathing (WOB) Scores: Avg. 0.70 joules/liter.
  • Nitrox Compatible: Yes, up to 40% O2 when new, out of the box.

If this is not the regulator you are looking for, then check out the full Aqualung Regulators or our extensive range of Diving Regulators.

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moko meremaat shakanasa (shakamaat)
July 9, 2025
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moko meremaat shakanasa (shakamaat)
July 9, 2025
Great first trial dive at the Prince Regents complex in Brig...
Read More
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Anthony P
June 30, 2025
Great overall experience. The booking system was straightfo...
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User Image
Akul Gupta
June 20, 2025
Amazing dive guides.
User Image
Erin Bleyl
June 17, 2025
David and Michael were an excellent instructor/dive master t...
Read More
User Image
Ellie
June 16, 2025
I had the best time. Ian was very patient and helpful with m...
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Roundhouse Cornwall
June 15, 2025
Excellent instructors. Ian and Mark (and Tom and John) made...
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Philip Stewart
June 10, 2025
Mark was an excellent diving instructor and the course was v...
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baesevv
April 23, 2025
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April 22, 2025
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April 10, 2025
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moko meremaat shakanasa (shakamaat)
July 9, 2025
Great first trial dive at the Prince Regents complex in Brig...
Read More
User Image
Anthony P
June 30, 2025
Great overall experience. The booking system was straightfo...
Read More
User Image
Akul Gupta
June 20, 2025
Amazing dive guides.
User Image
Erin Bleyl
June 17, 2025
David and Michael were an excellent instructor/dive master t...
Read More
User Image
Ellie
June 16, 2025
I had the best time. Ian was very patient and helpful with m...
Read More
User Image
Roundhouse Cornwall
June 15, 2025
Excellent instructors. Ian and Mark (and Tom and John) made...
Read More
User Image
Philip Stewart
June 10, 2025
Mark was an excellent diving instructor and the course was v...
Read More
User Image
baesevv
April 23, 2025
I had an amazing experience with Oyster Diving, successfully...
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Jon Bennett
April 22, 2025
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April 10, 2025
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