PSAI - The Professional Scuba Association - PSAI - The only certification agency that has been teaching both Sport Diving and Extended Range Diving for 50 years! PSAI has a full range of Sport Diving, Technical Diving, Cave Diving, Wreck Diving, SCR & CCR Rebreather, and Technician certification programs. Quality is what makes PSAI different.

Fundamentals Closed Circuit Rebreather Diver

(60 meters ~ 200 feet)

The PSAI Fundamentals Mixed Gas Closed Circuit Re-breather Diver course is designed for those divers who wish to use a Closed Circuit Re-breather with a trimix diluent during their diving activities.

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