Oceanic DELTA 5 + EDX Regulator

Meet the Oceanic Delta 5 + eDX, the next evolution in a long line of Delta regulators trusted for their reliability, durability, and smooth breathing performance. With an updated look and refined performance, this regulator system is designed to deliver consistent airflow, dependable comfort, and reliable operation in both warm and cold water conditions.

The Delta 5 second stage features an updated pneumatically balanced all-metal valve for exceptionally smooth breathing in any condition. It also comes standard with Oceanic’s Dynamic Adjustment Technology and Venturi switch, allowing divers to fine-tune breathing performance for a more controlled and consistent experience underwater. Combined with a super comfortable orthodontic mouthpiece, the Delta 5 is built for confident use on every dive.

Paired with the over-balanced sealed diaphragm eDX first stage, the Delta 5 + eDX offers reliable performance and improved hose routing thanks to its L-shaped port configuration. With a sealed design that is ready for both warm and cold water diving, this regulator is a dependable choice for divers looking for comfort, consistency, and durability across a wide range of dive environments.

Key Features

• Smooth Breathing Performance
  The pneumatically balanced all-metal valve is designed to deliver smooth and consistent breathing in a wide range of diving conditions.
• Dynamic Adjustment Technology + Venturi Switch
  Allows divers to fine-tune breathing performance for a more adjustable and controlled breathing experience underwater.
• Over-Balanced Sealed Diaphragm First Stage
  The eDX first stage is built for stable, dependable performance and sealed for reliable operation in varying dive conditions.
• L-Shaped Port Configuration
  Designed to improve hose routing for a cleaner, more streamlined setup.
• Warm or Cold Water Ready
  The sealed design and integrated heat exchanger help support reliable performance in both warm and cold water.
• Comfort-Focused Design
  The dual-material orthodontic mouthpiece with bite tabs is designed to provide comfort and reduce jaw fatigue on longer dives.

Specifications

• Pressure Ports
  LP 4 / HP 2
• Nitrox Compatibility
  Up to 40%
• Service Interval
  2-year required service interval
• Hose
  Miflex braided hose
• Optional Accessory
  Universal swivel adapter available separately

Who It’s For

The Delta 5 + eDX is ideal for experienced recreational and advanced divers who want a regulator that combines smooth breathing, comfort, and dependable performance across a wide range of dive environments. It is a strong choice for those seeking adjustable breathing performance and reliable warm- or cold-water-ready capability.

What Sets It Apart

What sets the Delta 5 + eDX apart is its combination of an updated all-metal second stage, adjustable breathing performance, and an over-balanced sealed diaphragm first stage with an L-shaped port configuration. Together, these features create a regulator system focused on smooth breathing, reliable performance, and a cleaner setup for dive after dive.