The Delta 50 is the next evolution to celebrate 50 years of Oceanic regulator innovation including the remarkably reliable, durable and smooth breathing Delta regulator line from Oceanic. Like the Delta's before it, the 50 comes standard with our patented Dynamic Adjustment Technology, dive/pre-dive controls and a super comfortable orthodontic mouthpiece. Unlikeits predecessors, the Delta 5 has an all metal pneumatic valve, providing super smooth breathing performance in any condition. We have also added a heat exchanger, positioned on the hose connection to the 2nd stage, to further increase it's already stellar cold water performance. This celebratory model is available in three exciting new colors for a limited time: Oceanic Blue, Coral Pink, and Medallion Gold.

We've paired the Delta 50 second stage with the eDX first stage in a matching colorway. This top-of-the-line, overbalanced diaphragm first stage is environmentally sealed and comes with 4 low-pressure and 2 high-pressure ports. It also comes equipped with a heat exchanger for added cold water performance.