Enriched Air Nitrox course in English
Less nitrogen. More oxygen. Extend your bottom time and make your diving safer with Enriched Air Nitrox. Join us for the 2 hours of theory in the classroom or video […]
3000Kč
Less nitrogen. More oxygen. Extend your bottom time and make your diving safer with Enriched Air Nitrox. Join us for the 2 hours of theory in the classroom or video […]