Leg3nd MBS (DIN/YOKE) Regulator

A combination of features like no other. By adjusting the air flow path through the 2nd stage and inhalation effort simultaneously, the Leg3nd MBS (Master Breathing System) provides excellent performance on every dive. Designed so you can breathe easy.



First Stage

  • Type of first stage : Overbalanced diaphragm design
  • Auto-Closure Device (ACD) : Yes
  • Number of HP ports : 2
  • Number of MP ports : 4
  • 1st Stage Flow Rate: 1500 l/min
  • 1st Stage Weight in DIN: 747 g
  • 1st Stage Weight in Yoke: 957 g
  • Environmental Dry Kit: Permanent
  • First stage exterior: Chrome over marine brass


Second Stage

  • Type of second stage: Pneumatically balanced
  • Controls: Venturi switch combine breathing resistance
  • Breathing resistance – MBS: Adjustable and combine with venturi
  • Mouthpieces: 2ea. – A Comfo-Bite, installed, and a standard with bite wings in the box
  • Lip shield: Included
  • Heat Exchanger for freezing resistance: Standard 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, to 40% O2 when new, out of the box

Additional information