It may have been a suggestion by ML but it is not one of the parts of the daily protocols.
First I would like to say that I too have experimented with h202 in a CPAP machine in the past. I diluted my 3% with distilled water and used it at night while I was asleep. The first few times will create a big reaction in some people. It may even be scarey for some when it reacts with the acids in your lungs.
You may want to post this again at the top of all the threads so ML may see it better if he doesn't see it here.
Unless ML tells you differently, I would hold off and take a break and later try it diluted. I got a reaction even diluted. I guess I'm one of those Pituitary people with weak lungs ML was talking about. So take it slow or just keep using the other ML protocols and in time see how you do.