Ignoring my soliloquy about how to get O3, it’s just as important to REDUCE O6.
It’s about the ratio. Americans overwhelmingly are poisoning themselves with excess O6 consumption, which translates to toxicity.
It should be more about removing toxins THEN seek more O3 to restore the balance.
Otherwise, it’s entirely redundant & unproductive, in effect unhealthful.
And what is the source of the o6?
Excess O6 are mainly from vegetable oils in processed, fast and junk foods. Cut out those and the ratio takes care of itself.