Now, our mom's tumor markers, the breast itself, pain, etc. were very much improving only after using the O3 Elite for the brief month-and-a-half period, but not during our use of the ~$400 Synergy Systems device (albeit, at a lower dosage) from June/July to October 8th before that. So it may be a quality device. But our mom has gotten much worse since then (and since being on the Synergy while waiting for O3 Elite replacements and finally the EXT120), and we think that it is because she has been inserting the catheter too deeply (~6 inches; James recommends no more than 2 inches, I think), and possibly because we changed catheters as well, but I'm not too sure on this last part.
I am perplexed to hear that the synergy system does not work for your mom. I just bought myself a synergy (dual system =$700)... This system uses an oxygen tank as you know.
I am not sure how one could tell that the quality of the ozone coming out can make such a difference from one system to another if they are both cold corona. Isn't ozone is ozone? I am sorry that it did not work out for your mom. I am not sick but am very curious about the ozone treatment becasue†if it works, it would be so great†since it's affordable and non invasive. My family has a history of breast cancer, 3 out of 7 and I am considered as a high risk candidate. So you know, I am somehow on the defensive mode... Though, I am interested for others too...
I hope that you find that the treatment will be helpful for your fiancť and have much too share with us.