ScubaPro
C370 Second Stage

The newest addition to SCUBAPRO’s family of high performance second stages, the compact C370 brings forth the best features of its C350 predecessor while adding a balanced valve to its design.
A brand exhaust tee based on the S620 Ti’s design contributes to better work of breathing.
A Compact Hi-Flow mouthpiece has also been added from the S620Ti ‘s design to increase both airflow and mouth comfort. Fully adjustable, the C370 includes a useradjustable inhalation effort control knob along with a small coaxial dive/pre-dive lever.
The air balanced C370 is lightweight, breathes easy, offers full user controls and delivers effortless airflow.

C370 Second Stage
• Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures.
• Compact, rugged fiberglass-reinforced nylon casing takes up little space in a dive bag.
• Stainless steel frame on the front cover adds the SCUBAPRO C-Series signature.
• New poppet and lever allows the design to maintain the same overall size as the C350.
• New exhaust tee based on the S620 Ti’s design contributes to better work of breathing (a 10% improvement over the C350).
• User controls include a diver-adjustable inhalation effort knob and coaxial dive/pre-dive lever.
• Large purge button is easy to activate, even wearing thick gloves.
• Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
• Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from smallest to largest.
• Weight: 6oz/171g.
• Airflow at 2900psi/200bar: (l/min/SCFM): 1600/57.