Take your diving knowledge to the next level with the SSI Gas Blender program at Global Dive. Whether you’re a diver, dive professional, or simply fascinated by the science of breathing gases, this non-diving course will teach you the precise skills needed to blend nitrox mixes and fill Oxygen safely and accurately.

You’ll not only master the theory and calculations behind perfect blends, but also gain hands-on experience blending nitrox and performing oxygen cleaning on equipment to ensure it’s safe for high-oxygen use. From gas theory to real-world application, you’ll learn to work with precision, safety, and technical accuracy.

If you have a passion for detail, enjoy working with numbers, and want to develop specialist skills that support both recreational and technical diving, this course will put you right in your element. 

After completing the Gas Blender (Nitrox) we also offer the Trimix Gas Blender course so you can add helium-based mixes to your repertoire.