Cressi MC9 SC + Compact Pro Regulator – Built for Cold Water. Designed for Adventure.

Consistent Airflow. Compact Power. Extreme Conditions Ready.

The Cressi MC9 SC + Compact Pro is a high-performance regulator designed for divers who need lightweight travel-friendly gear without sacrificing performance—especially in cold or contaminated waters.

The balanced diaphragm 1st stage (MC9 SC) features Cressi’s PressureSync technology, delivering smooth, consistent airflow at any depth or tank pressure. It’s environmentally sealed to prevent water and debris from entering, making it a reliable choice for both cold-water diving and silty environments.

The Compact Pro 2nd stage is crafted from Thermoconductive Polymer, an innovative material that transfers heat efficiently—reducing the chance of ice formation inside the second stage. Combined with a responsive purge button, adjustable Venturi system, and ultra-lightweight design, this reg delivers both comfort and control on every dive.

Certified for cold water use and engineered with durability in mind, the MC9 SC + Compact Pro is a smart choice for serious divers, instructors, or those travelling light but venturing deep.

❄️ Key Features

• Cold Water Certified
  • EN 250 A rated for temperatures below 10°C

• Balanced Diaphragm 1st Stage
  • Smooth, consistent airflow with PressureSync stability

• Environmentally Sealed 1st Stage
  • Keeps water, silt & debris out – ideal for freezing or silty conditions

• High-Capacity Conical Filter
  • Traps more impurities for cleaner air and internal protection

• Thermoconductive 2nd Stage
  • Prevents freezing by transferring heat – perfect for cold dives

• Ultra-Compact & Lightweight Design
  • 2nd stage weighs just 140g (without hose)

• Adjustable Venturi System
  • Customise airflow to suit surface or dive conditions

• Large Purge Button
  • Easy to use with gloves, ideal for cold or deep diving

• Impact-Resistant Housing
  • With anti-scratch and elastomer bumpers for added durability

• Optimised Hose Routing
  • T-shaped port layout keeps hoses tidy and out of the way