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MC11 / Zen (gold) [INT]

Be the First To Review This SKU: CRS-HX791011
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$449.95

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Product Description

MC11 / Zen (gold) [INT]

"ZEN is a state of calm attentiveness where actions are guided by intuition rather than by conscious effort.” This is our ZEN of diving—you become one with the water, calm, attentive, breathing intuitively without effort. This regulator features an ultra-lightweight and compact design to minimize jaw strain, even on extended dives. Paired with our hyperbalanced diaphragm system MC11, it provides powerful, smooth breathing for any warm water environment around the world. 

1st Stage Features:

  • Balanced diaphragm
  • 2 outlets HP 7/16 UNF
  • 4 outlets MP 3/8 UNF
  • Service pressure: 232 bar (3365 psi) INT version
  • Calibration pressure: 9.5-10 Bar
  • Brass body Electroless Nickel plated
  • High capacity conical filter electroless nickel plated
  • Aisi 316 removable nozzle
  • Hyperbalanced Diaphragm technology
  • Cressi PressureSync system for a smoother inhalation pressure
  • New low-effort adjustment spring
  • Elastomer protector
  • Flow rate: 4500 l/min

2nd Stage Features:

  • Downstream system
  • Adjustable Venturi effect
  • Patented antifriction lever
  • Dual-injection, enlarged purge button
  • Radial pressure transmission openings
  • Anti-scratch surface
  • Bayonet-type cap holder with security lock
  • Removable exhaust tee without tools
  • Weight without hose: 149 gr | 5 oz

Product Information

Product CategoryRegulators
SKUCRS-HX791011
ConditionNew
BrandCressi

Product FAQs

(1 Question)
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what is the difference between the cressi MC9 first stage and the cressi mc11 first stage

02/21/2026
02/23/2026 Answered by Divers Supply

The Cressi MC 9: The MC9 SC + COMPACT combines innovative materials with a compact and ultra-lightweight design.
The balanced diaphragm MC9 1st stage features Cressi’s PressureSync technology, which maintains consistent Intermediate Pressure (IP) throughout each breathing cycle. This innovative design reduces pressure fluctuations, delivering one of the smoothest and most comfortable breathing experiences available.
A high-capacity conical filter with a large surface area traps more impurities from the cylinder than traditional flat filters. This improves air quality and protects the regulator from damage caused by debris entering the 1st stage - an essential feature for travelling divers using rented cylinders.
The COMPACT 2nd stage is exceptionally compact and lightweight at just 135 gr (without the hose), reducing jaw fatigue on even the longest dives. The large purge is easy to locate, and an adjustable Venturi system allows divers to fine-tune airflow - pre-dive mode minimises free-flows at the surface and dive mode optimises performance underwater.
With its elastomer bumpers, nickel-plated coating, and impact-resistant front cover, the MC9 SC + COMPACT is built to last.

The Cressi MC11: The MC11SC first stage unlocks your next level of diving: You can dive deeper, colder, and more streamlined. This first stage is a dry sealed, cold-water suitable hyperbalanced diaphragm system, power-packed into an ultra-compact size. SC stands for sealed chamber and only adds 30grams to the standard, warm water MC11, but additionally keeps its working components dry and clean, preserving lubrication and protecting them from corrosion, while the shockproof technopolymer protection helps to maintain this first stage to look "like new" for many years of diving.

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MC11 / Zen (gold) [INT]
$449.95
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