The Oceanic CDX5 is a compact First Stage that uses an over-balanced diaphragm design to deliver responsive high flow rates. This feature increases performance as depth and gas density increase, ensuring a continuous level of high performance and flow rate regardless of depth or cylinder pressure.
Four low pressure and two high pressure ports are equally distributed on either side of the first stage at optimised angles for ideal hose routing. The barrel shape first stage has four low pressure and two high pressure ports distributed equally on either side of the body. The CDX5 is environmentally sealed for cold water protection, performance and reliability as well as contamination protection that might otherwise damage the internal parts.