The Open Box Oceanic Delta 5 + EDX Dive Regulator Set is designed for scuba diving with rugged, reliable performance across a wide range of conditions. Built to breathe smoothly in cold water and at shallower depths, this open box regulator pair aims to provide consistent airflow and dependable operation for diving gear and scuba adventures.

Key features include a pneumatically balanced all-metal second stage valve, a dive/pre-dive switch with a patented dynamic airflow adjustment control, and a mechanical purge button for consistent air-flow pressure during purge. The Nitrox-capable first and second stages support standard to 40% mixes, while the eDX balanced diaphragm first stage is environmentally sealed and cold-water ready. A Heat Exchanger enhances cold-water performance, and ergonomic exhalation venting promotes comfort on longer dives. The dual-material orthodontic mouthpiece with bite tabs helps maintain a secure fit, and the compact 2.5 inch front-profile diameter keeps the setup streamlined for diving gear and travel. Optional Miflex braided hose is included on complete models, with an optional Universal Swivel Adapter available separately to simplify hose routing.

Condition notes: Save with Open Box Purchase. May be missing original packaging and minor blemishes (not noticeable after 1-2 dives). This product does not carry a valid manufacturer warranty.

Key features