SafeAir Nitrox Ratings

Without question the industry’s leader and innovator in bringing SafeAir / Nitrox diving to the world. ANDI was the first to develop the integrated teaching methodology and we, along with a little help from our friends lobbied incessantly in support of this emerging and gateway technology. We were successful in changing the industry.

What is SafeAir?

SafeAir Ratings
Limited SafeAir User - (L1) LSU

Complete SafeAir User - (L2) CSU
SafeAir Instructor - (L1 & 2) LSI & CSI
SafeAir Wreck Diver - (L2) SWD
Altitude Diver Specialty - (L2) ALD
Specialty Instructor - (L2)
SafeAir Divemaster - (L2) SDM
Cavern Diver - (L2) CVN
Cavern Diver Instructor - (L2) CVI

Announcing new Regional Headquarters for China-Hong Kong-Philippines

ANDI would like to welcome its newest regional headquarters servicing China, Hong Kong and Philippines


Address : No.40 Liangmaqiao Road, Chaoyang district, Beijing, China,102209

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Phone: +86 186-0139-7908


Li Hui

Haden Ning

ANDI China-Hong Kong-Philippines

 China Homepage

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