Product Features:

MK11 EVO 1^st Stage

• Air Balanced Diaphragm Design

Delivers consistent and effortless airflow, regardless of depth, tank pressure, or breathing rate.

• Forged Brass Body

Comes with metal fins to improve thermal exchange, while plastic bumpers to prevent scratching.

• Two High Pressure Ports

Are set on a 15-degree angle for convenient hose routing.

• Four High-Flow Low Pressure Ports

Increase airflow while maximizing hose routing options.

• Innovative Double Spring Layout

Increases performance while contributing to overall compactness.

 

C370 2^nd Stage

• Air-Balanced Valve

Smoothes out the inhalation effort at varying depths and supply pressures.

• Fiberglass-Reinforced Nylon Casing

Is both rugged and compact.

• Inhalation Effort Knob and Coaxial Dive/Pre-Dive Lever

Diver-adjustable user controls allow for precision breathing control at your fingertips.

• Super-Flow Hose

Features an oversized bore that allows more air to flow on each inhalation.

• Metal Valve Housing (Barrel)

Is able to withstand years of aggressive diving.

• Hi-Flow Mouthpiece

Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.

• Certified Reliability in Every Environment

CE certified to EN250A European Standards for all diving conditions, including extreme cold water.

• Color Frame

The black C370 is sold with a standard graphite-coloured frame. The white C370 is sold with a standard white frame. All other colour frames are sold separately.