localthre
I use a cold corona discharge unit (cheaper then plasma, and still powerful) fed oxygen from a oxygen concentrator. Look for an oxygen concentrator on craigslist. Do your due dilligence, keep researching. New oxygen concentrators can cost from the multiple hundreds to the thousands. I have 2 concentrators, that I paid about 300 a piece.
I can make 1 liter of ozonated olive oil in 180 hours. I usually make 250ml, so that would take 45 hours.
I also purchased 2 water flasks that I can ozonate in. The flasks input ozone, and output to a ozone deconstruct unit look this up, unless you want your home to smell like bleach. I suppose you could make your own as well... You could probably make the deconstruct unit too, as I swear its just ozone being pushed thru a tube of activated charcoal.
If you want more info on how I make my water do a search on "ozone water taste" in curezone. I accidentally posted anonymously, so you cant find it thru my nickname.