Gas Blender Nitrox/Trimix
Correctly mixing gasses is essential to being able to breathe safely underwater. The SSI Gas Blender program teaches you the skills and concepts required to safely blend nitrox and helium-based trimix gases.

Become an SSI Gas Blender Today
Correctly mixing gasses is essential to being able to breathe safely underwater. The SSI Gas Blender program teaches you the skills and concepts required to safely blend nitrox and helium-based trimix gases.
Course Highlights
- Learn to safely blend nitrox and helium-based trimix gases
- Non-diving program open to both certified and uncertified divers
- Master the use of mathematics and gas blending software
- Understand the physics behind gas blending
- Learn proper gas blending techniques
What You’ll Learn
- Mathematics for gas blending calculations
- Use of gas blending software
- Physics principles related to breathing gases
- Safe gas blending techniques
- Proper handling and storage of gases
Key Skills Developed
- Accurate calculation of gas mixtures
- Safe operation of gas blending equipment
- Understanding of gas properties and their effects on divers
- Proper documentation and labeling of gas blends
Course Structure
This is a non-diving program, focusing on theoretical knowledge and practical blending skills.
Who Can Take This Course?
- Certified divers looking to expand their knowledge
- Non-divers interested in the technical aspects of diving
- Dive shop staff wanting to offer gas blending services
- Technical divers aiming to blend their own gases
Certification Options
Upon completing this program, you will earn either:
- SSI Nitrox Gas Blender certification
- SSI Trimix Gas Blender certification
Why Choose SSI Gas Blender Program?
- Essential skills for technical diving and dive shop operations
- Enhance your understanding of diving physics and gas properties
- Open up career opportunities in the diving industry
- Increase diving safety through proper gas blending knowledge
Start Your Gas Blending Journey!
Ready to master the art and science of gas blending? Get started online today and take the first step towards becoming a certified SSI Gas Blender!
Minimum Age
8
Maximum Training Depth
0 m / 0 ft
Suggested duration (h)
6-8
Certification Prerequisites
No certification prerequisites