TDI Nitrox Diver Course is an entry-level course for divers wishing to continue their diver education and utilize enriched air nitrox as a breathing gas to extend no-decompression limits at depth.

Who this course is for:

• The open water diver who is interested in learning more about nitrox mixtures
• The open water diver who is interested in extending their bottom time
• The certified diver who has interest in moving forward with technical diving education

Course prerequisites:

• Minimum age 18, 15 with parental consent
• Minimum certification of open water diver or current enrollment in an open water diver course

What you can expect to learn:

• The benefits, hazards, and proper procedures for using nitrox mixes from 22 through 40 percent oxygen content
• Equipment considerations, cylinder labeling, analyzing nitrox mixtures, and gas blending procedures

What’s in it for you?

• Ability to dive utilizing EAN-22 to EAN-40 without direct supervision
• Ability to enroll in TDI Advanced Nitrox, TDI Decompression Procedures, TDI Semi-closed Rebreather courses

TDI Nitrox Diver minimum requirements:

• Demonstrate understanding of EAD calculations
• Perform oxygen analysis for nitrox mixtures
• Satisfactorily complete the TDI Nitrox course and written examination