Cressi MC11 + Zen Regulator

Embrace the Zen of diving and become one with the water.

The Cressi MC11 + Zen Regulator is a compact and ultralightweight travel regulator designed for water temperatures of 10°C and above. It’s so lightweight that you won’t even notice it’s there, even on long dives.

The balanced diaphragm MC11 1st stage features Cressi’s PressureSync technology, which maintains consistent Intermediate Pressure (IP) throughout each breathing cycle. This innovative design reduces pressure fluctuations, resulting in a smooth and comfortable breathing experience. A high-capacity conical filter traps more impurities from the cylinder than a standard flat filter, protecting internal components and providing cleaner air with reduced maintenance needs.

The ZEN 2nd stage has special Radial Pressure Openings that evenly distribute water pressure across the diaphragm, reducing free-flows. This ensures the 2nd stage delivers air only when needed, even in strong currents. The adjustable Venturi system further reduces the risk of free-flows, and pre-dive mode minimises free-flows at the surface, while dive mode optimises performance underwater.

Built for warm-water adventurers, the MC11 ZEN is nickel-plated with an anti-scratch coating and protective bumpers to guard against wear and tear.

Cressi MC11 + Zen Regulator Features

• Warm Water Certified
• EN 250 A > 10°C
• The Balanced Diaphragm 1st stage delivers consistent airflow during recreational and cold-water dives.
• 2 7/16” HP ports UNF
• 4 3/8” MP ports UNF
• The ports are arranged in a T-shape to optimise hose routing while keeping the first stage compact.
• Cressi’s PressureSync technology maintains Intermediate Pressure during the breathing cycle for a consistent breathing experience.
• Electroless Nickel Plated 1st stage.
• A simple and dependable downstream system 2nd stage offers reliable performance and a fail-safe design.
• Adjustable venturi maximises airflow in dive mode and prevents free-flows when the regulator is on the surface.
• Adjustable venturi maximises airflow in dive mode and prevents free-flows when the regulator is on the surface.
•  Large purge button is easy to locate and use, even while wearing gloves.