The course preparing to safe diving with specific rebreather model to the maximum depth of 40m with air diluent or 45m with helium based diluent with total decompression time limited to 25 minutes.

Normoxic Trimix CCR Diver course is for those who want to dive deeper than 42m but with minimal gas narcosis. You will learn the basis of using gas mixes containing helium,  planning both TMX diluent and proper bailout gases.

This course prepares for deep CCR diving with a use of hypoxic gas mixes. After this course you can dive with CCR to maximum depth of 100m.

According to IANTD guidelines, all requirements regarding content, restrictions and materials shold be held as well as all requirements provided by manufacturer of specific rebreather. Here you find the minimum requirements you shoud meet during rEvo course.