#enriched_air_nitrox

[divewitholeg]

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A post shared by #Dive Instructor Oleg 🇷🇺🇺🇸🇩🇪 (@divewitholeg)

🌍 make your #scuba_diving last longer with #enriched_air_nitrox 👉🏻 sign up for #padi #enrichedairdiver course and start breathing #nitrox on your next #dive 😎 this #padispecialtycourse is available to #openwaterdiver 🏆#eanx gives credit towards your #advancedopenwater #diving_certificate https://www.instagram.com/p/CBap02gArE8/?igshid=b6h6umnlh9rq