A bit strange that this surely totally objective and unbiased site seems to lean heavily into one direction when looking through the other 'debunks'.

Watch the whole thing for yourself https://www.youtube.com/watch?v=zicGxU5MfwE He talks about light for the first two things (cover the body and put it under the skin) and then switches to disinfectant. Was clearly talking about some kind of chemical to "clean the lungs" like you would clean you bathtub.