Are you an open circuit technical diver looking to cross over to the “silent” side? Or maybe you are a CCR Air Diluent Diver looking to progress to the next level? Either way, TDI’s CCR Air Diluent Decompression Course is the next step.Using the latest technology in CCR’s can maximize your gas supply and provide an optimum breathing gas for any depth by maintaining a constant partial pressure of oxygen. Like having a blending station on your back, a CCR is the ultimate tool for technical divers.
During this course, your TDI Instructor will teach you all of the necessary skills to conduct decompression CCR dives to a maximum depth of 40 meters using air diluent.
-
AED
4500
Package Price ``VAT included``
-
Original Price: 5000 AED
Rental CCR unit available
Who Is CCR Air Diluent Decompression Procedures Certification For?
Prerequisites for Enrollment: Are You Ready?
What Skills Will You Learn?
How Our Courses Work, Step by Step
Register for your class
1
eLearning class
2
In-water Session
3
Obtain your certification
4
Package includes:
Want to learn more about TDI?
Technical Diving International (TDI) is one of the world’s leading agencies for advanced and technical scuba training. Known for its cutting-edge courses and rigorous standards, TDI provides certifications in areas such as deep diving, rebreathers, trimix, overhead environments, and more. Whether you're exploring wrecks, caves, or pushing depth limits, TDI equips divers with the knowledge and skills needed for safe, responsible, and challenging technical diving adventures.
What is the next step?
You can choose from the options below
CCR Helitrox Deco Procedures Course
Train divers in the benefits, hazards and proper procedures for diving a CCR and to develop basic CCR diving skills, to a maximum of 45 m, using an air/nitrox/helium diluent for formal decompression diving.
TDI NITROX GAS BLENDER COURSE
The TDI Nitrox Gas Blender Course will take you through the blending of nitrox in an understand format. This course provides the training required to competently blend nitrox gas.
TDI TECH SIDEMOUNT COURSES
This course is designed to teach certified divers how to safely utilize side- mounted primary cylinders as an alternative to the traditional back-mounted configuration.
Frequently Asked Questions about the Open Water Diver Course
What can I do after receiving my certificate?
Upon successful completion of this course, graduates may engage in decompression diving activities utilizing the CCR they were trained to dive with, without direct supervision of the TDI Instructor so long as the following limits are adhered to:
- The diving activities approximate those of training
- The areas of activities approximate those of training
- Environmental conditions approximate those of training
- To a maximum depth of 40 metres/130 feet
- Utilizing air diluent
-
How long does the course take?
The duration of the course varies, but it typically takes 5-7 days to complete, including theory sessions, pool training, and open water dives.
Do I need prior diving experience?
Yes, prior diving experience is required.
What equipment do I need?
No, you don’t need to have your own CCR unit. We provide all necessary equipment if you don’t have your own, with an additional daily rental fee. However, we do recommend owning your own unit. We are an official distributor for leading CCR brands, and if you purchase your unit through us, you’ll receive discounts on both the equipment and the course. For more details, feel free to contact us.
Is the TDI certification accepted worldwide?
Yes, all TDI certifications are recognized worldwide. Once certified, you can dive in various locations, but your maximum depth limit will depend on your training level.
What if I have specific questions about Course?
Our instructors are here to help! Feel free to ask questions during the course or reach out to us anytime for further information.

