**There is no special oxygen called “medical‑grade.”
It’s the same oxygen with a different valve and different paperwork.**
That’s it.
Both “medical” oxygen and welding oxygen come from the exact same bulk source, purified the same way, with the same 99%+ purity. The only real difference is that medical cylinders use a stainless steel valve, while welding cylinders use brass. The gas inside is identical.
So why the fancy label?
Because industries love creating categories that look special. It lets them control who can buy what, set different prices, and wrap simple things in layers of regulation. It’s not about chemistry — it’s about permission.
For making ozonated olive oil, what actually matters is purity. And welding oxygen delivers exactly that: clean, dry, high‑purity oxygen that ozone generators need to produce strong, stable ozonated oil.
No hype. No mystique. Just oxygen.
At Earthonated, we use high‑purity oxygen — the same purity everyone else uses — without pretending it’s something magical. The quality of ozonated olive oil comes from time, technique, and proper saturation, not from marketing terms.
Sometimes the simplest truth is the real one...
It’s the same oxygen with a different valve and different paperwork.**
That’s it.
Both “medical” oxygen and welding oxygen come from the exact same bulk source, purified the same way, with the same 99%+ purity. The only real difference is that medical cylinders use a stainless steel valve, while welding cylinders use brass. The gas inside is identical.
So why the fancy label?
Because industries love creating categories that look special. It lets them control who can buy what, set different prices, and wrap simple things in layers of regulation. It’s not about chemistry — it’s about permission.
For making ozonated olive oil, what actually matters is purity. And welding oxygen delivers exactly that: clean, dry, high‑purity oxygen that ozone generators need to produce strong, stable ozonated oil.
No hype. No mystique. Just oxygen.
At Earthonated, we use high‑purity oxygen — the same purity everyone else uses — without pretending it’s something magical. The quality of ozonated olive oil comes from time, technique, and proper saturation, not from marketing terms.
Sometimes the simplest truth is the real one...
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