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This course examines the use of EANx (Enriched Air Nitrox) 21% to
100% oxygen content for optimal mixes to a depth of 40 metres. The object of
this course is to train divers in the benefits, hazards and proper procedures
for utilizing EANx (Enriched Air Nitrox) 21% to 100% oxygen content for dives
not requiring staged decompression.
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