Problem Statement

Recreational divers often use Enriched Air Nitrox (EANx) — a breathing gas with more than 21% oxygen — to: Reduce nitrogen absorption in tissues Extend No Decompression Limits (NDL) Improve safety and dive time However, Nitrox blending equipment is usually expensive or immobile. There was a need for a cost-effective, portable, and DIY-friendly solution.   

Contributors

Anindya Mukherjee, Narender Sharma