About the course

The Tec Rec Trimix Gas Blender specialty gives you the skills and precision to blend the breathing gases used in technical diving. You'll learn the theory, math, and safety protocols to produce accurate oxygen, nitrox, and trimix blends.

Through classroom instruction and hands-on practice you'll cover gas laws, oxygen handling, equipment care, and analysis techniques, then blend and verify custom mixes to real dive specifications.

Why take it here

You train in the same working blend station that fills this shop's trimix every week: professional-grade blending systems, a booster, and instructors who mix gas for real dives, not just for class.

Inquire about Gas Blending

Tell us your dates and current certification and we'll confirm prerequisites, scheduling, and everything the course includes.

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