Enriched Air Nitrox

“EAN Nitrox” is defined as a mixture of nitrogen to oxygen in which the concentration of oxygen is greater than that found in air. Diving with Nitrox will increase your safety underwater, increase your bottom time, and reduce the fatigue that accumulates with multiple dives. You will learn all the necessary rules for planning dives with Nitrox and using Nitrox in a safe way. An important key point in the entire program is analyzing your own tank prior to any Nitrox dive.

We offer SSI, SDI, and TDI Nitrox Courses. All student materials can be accessed online. Through interactive learning, you can complete the required academic study and homework at home, and then come to class for the academic review and practical application sessions.

CLASS	SSI Nitrox	SDI Nitrox	TDI Nitrox
Minimum Age:	10 years old	18 years old	18 years old
Tuition:	$140 $100 if taken with OWD Course	$140	$140
Course Materials:	$90 online Issued by Denver Divers	$119 online Purchase at SDI Online	$129 online Purchase at TDI Online

Required Documents:

For SDI Nitrox: SDI Medical Statement and Guidelines
For TDI Nitrox: TDI Medical Statement and Guidelines
Physician's Release if you answer "yes"to one of the medical questions (second page of Medical Statement above for each type of class)
For SSI Nitrox: SSI Liability Waiver
For SDI Nitrox: SDI Liability Waiver
For TDI Nitrox: TDI Liability Waiver
Certification Card from any SCUBA certification agency

Includes:

3 hour classroom session, including custom computer tutorial
Free use of nitrox analyzer
Free nitrox tank for use at a local dive destination

Please note: If you need to cancel your class and have already paid in full, we are able to issue a refund for the tuition portion of the course fee only. All materials fees are non-refundable due to the nature of online learning. BUT, you will forever have access to the SSI online educational materials you have purchased. These materials can be used at any time at any SSI facility to complete your certification at a later date.