Cressi MC9 SC + Compact Pro Regulator – Cold-Water Balanced Regulator Set

The Cressi MC9 SC + Compact Pro Regulator is engineered for high performance in cold-water diving , combining advanced materials with precision design.

The Compact Pro second stage is built with a special thermoconductive technopolymer , offering heat transfer similar to metal while remaining lightweight and resistant to chemicals and impact. This innovation, paired with a redesigned purge valve, allows the regulator to pass the EN 250 cold-water tests with ease.

🔹 1st Stage (MC9 SC)

• Balanced diaphragm with sealed chamber for cold-water protection

• 2 HP ports (7/16 UNF) + 4 LP ports (3/8 UNF)

• Service pressure: 300 bar (DIN) / 232 bar (Yoke)

• Electroless nickel-plated brass body & conical filter

• Hyper-balancing + PressureSync system for smooth inhalation

• Flow rate: 4500 l/min

• Weight: 650 g (Yoke) / 510 g (DIN)

🔹 2nd Stage (Compact Pro)

• Lightweight (140 g without hose)

• Thermoconductive technopolymer body for cold-water performance

• Downstream system + adjustable Venturi effect

• Large purge button, anti-scratch cover

• Removable exhaust tee

🔹 Combination Performance

• Average cracking force: 7.5 mbar

• Average breathing effort: 1 J/l

• Jacketed lightweight hose: 153 g

• Certified EN250/2014 for cold waters

👉 Compact, durable, and designed for extreme conditions, the Cressi MC9 SC + Compact Pro Regulator is the perfect choice for divers who demand reliability and performance in cold-water environments .