International Association of Rebreather Trainers

Günter Koch

Günter Koch

Deutschland – Bayern

guenter.vils@t-online.de

Open Circuit
Advanced-Nitrox-Open-Water-Diver
Deco-Diver
Extended Range-Diver
Recreational Trimix-Diver
Advanced Trimix-Diver
Gasblender
Rebreather
Evolution-Inspiration-Vision-Level1
Evolution-Inspiration-Vision-Level2
Evolution-Inspiration-Vision-Level3
Inspiration-CLASSIC-Level1
Inspiration-CLASSIC-Level2
Inspiration-CLASSIC-Level3

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