Scubapro Mk11 C300

Our compact C300 Systems offer uncompromising breathing performance for avid recreational divers. The C300 second stage is lightweight with anti-scratch cover. It allows all the adjustment options of a high-end regulator while remaining a midrange system. The C300 second stage features:

• The Optimal Flow Design valve (OFD) for reliable and high air flow, improving work of breathing compared to a downstream valve.


• Diver-adjustable coaxial VIVA for powerful inhalation assistance and prevention of free-flow.


• Diver adjustable inhalation control for personalized breathing effort.


• Redesigned mouthpiece tube allows better exhaust airflow.

The new MK11 is more compact and lightweight without affecting reliability or performance. Paired with the C300, it is the perfect travel package. MK11 fi rst stage features:

• Diaphragm system prevents entry of water and pollutants.


• Balanced first stage allows prompt delivery of air at all tank pressures.

C300 video