American Nitrox Divers International (ANDI)
ANDI International (ANDI) is one of the world’s fastest growing diver training agencies. ANDI began by specializing in training programs for Enriched Air Nitrox ( SafeAir ) diving. As a natural evolution from SafeAir®, ANDI developed training programs for what has now become known as Technical diving and Closed Circuit Rebreather systems. To meet the demands of our international network of training facilities, in 1999 ANDI introduced a unique methodology for training entry-level divers with the ANDI Open Water Sport Diver program.
Offered Certifications & Progression
- Open Water Sport Diver (L1) — 18m (60ft), Air or SafeAir (Nitrox)
- Advanced Open Water Diver (L2) — 40m (130ft), Air or SafeAir (Nitrox)
- Rescue Diver (L2) — 18m (60ft), Air or SafeAir
- Limited SafeAir User (LSU) / SafeAir Diver — 40m (130ft), SafeAir (Nitrox) 22-40%
- Complete SafeAir User (CSU) — 40m (130ft), SafeAir 22 through SafeAir 50, and 100% O2 for accelerated decompression
- Technical SafeAir Diver (TSD) (L3) — 40m (130ft), 3 mixtures
- Technical Tri-Mix Diver (TTM) (L3) — 50m (165ft), Trimix (min 16% O2)
- Extended Range Diver (ERD) (L4) — 55m (180ft), Air, SafeAir, or Normoxic Trimix; up to 2 deco stages with up to 100% O2
- Tri-Mix Exploration Diver (TMD) (L5) — 100m (330ft), Hypoxic Trimix bottom gas (O2 down to 10%), travel gas, and 3+ stage cylinders with SafeAir and 100% O2