How long to ozonate olive oil?

MH how long do you ozonate your olive oil? I think Hulda Clark recommends 24 hours, so I never did it. There is no way that I could stay in a small apartment with an ozonator running for 24 hours. The other day I read on the parasite forum that some people ozonate their oil for just a few hours. I asked how that was working, but never got a response.