Delta 5 eDX Regulator
The Oceanic Delta 5 eDX Regulator is an upgraded version of the Delta 4, made to be at home in all waters warm and cold. The Delta range was always made to be tough and ready for any diver and the newest version truly is. Adjustable breathing and Venturi control come as standard.
- Pneumatically balanced all-metal valve.
- Dive/pre-dive switch & patented dynamic airflow adjustment control.
- Mechanical Purge button for consistent air-flow pressure on during purge.
- Nitrox Compatibility - Standard to 40%.
- Balanced diaphragm first stage eDX is environmentally sealed and cold-water ready.
- Heat Exchanger for Improved cold-water performance.
- Ergonomic exhalation venting.
- Front Profile Dimensions - 2.5 inch diameter.
- Dual-material orthodontic mouthpiece with bite tabs.
- Miflex Braided Hose - Standard.
Oceanic Delta 5 eDX Regulator - Features
?This feature allows the diver to adjust the inhalation setting from the set level and increase the effort required to open the 2nd stage valve to deliver air. Close.
?The venturi control affects how air flows in the 2nd stage. In it's positive position the flow of gas creates a vacuum against the diapragm, helping to open the valve. In it's negative position it will divert gas back against the diaphragm helping to close the valve. It is basically used to help prevent free flowing. Close.
|Cold Water Rated|
?Cold water has adverse effects on regulators and can cause some to freeze so each regulator combination must be tested during manufacturing for their performance in different water temperatures.
Cold water is defined by EN250 as below 10°C. If a regulator combination cannot meet the performance standards below 10°C then they are only suitable for warm waters.
EN250 / (EN250A >10°C)
To pass the regulator must provide at least 62.5 L/min of air at 50M depth above 10°C. Close.
|Cold & Warm Water|
?Environmentally sealed 1st stages offer greater protection against freezing when diving in cold water (below 10 degrees C)
Scubapro have a new method of cold water proofing their first stages called the eXtended Thermal Insulating System or XTIS which still allows water into the first stage but the internal parts that come into contact with the water are coated to prevent ice from forming. Close.
?Unbalanced regulators are affected by the pressure in the cylinder, becoming slighty harder to breathe from when the pressure starts to drop.
Balanced regulators are not affected by the cylinder pressure or depth.
Over-balanced regulators achieve unprecedented performance by increasing your air supply the deeper you go providing the best breathe for deep divers. Close.
|High Pressure Ports|
?High pressure ports supply the pressure gauge and wireless transmitters for dive computers Close.
|Low Pressure Ports|
?Low pressure ports supply the 2nd stages and inflator hoses Close.
?All regulators need to be serviced to keep them in working order as the parts inside them age and wear over time and with use. Most regulators need to be serviced once a year or after 100 dives with normal recreational use to replace parts and re-balance.
Some regulators use more modern materials or mechanisms that allow them to extend the servicing interval that can save you some money in the long run. Close.
|1 Year - 100 Dives|
|Weight in Grams (approx)|
?The weight includes the first stage (DIN fitting), hose and second stage. Close.
We offer free standard delivery on orders over £50.
Standard delivery is £3.95 for orders under £50. You will receive your order 2 - 4 days from the date of despatch. Order by 3pm on a working weekday and we will aim to despatch the same day.
Next Working Day is £6.95.
We hope you will be completely satisfied with any product purchased from Simply Scuba.
However, you can return it for any reason within 28 days from the date of despatch for a full refund (less postage costs).
Royal Mail tracked return option within the UK for your convenience.
Scuba regulator Advice
Choosing The Right Regulator
Looking for advice on choosing the right regulator?
Not a problem. Watch our video from our in-house expert Mark.
What To Buy DIN Or A-Clamp
Not sure which connection to go for?
Watch our video with Mark to learn which is best for you.
What Are Cold Water Regs
What makes a good cold water regulator?
Watch our video from our in-house expert Mark to find out what to look for.