Nitrox is a breathing gas that has a lot of benefits for both new and experienced divers. This course will cover the use of nitrox mixtures from 22 to 40 percent oxygen. The SDI Computer Nitrox course is Motor CIty Scuba’s most popular specialty scuba course. Why? Because scuba diving with nitrox gives you more no decompression time, especially on repetitive scuba dives. If staying down longer and getting back in the water sooner sounds appealing, then don’t hesitate to become a SDI Computer Nitrox Diver with Motor City Scuba.