Well, old mask is the mask that my mother used before because they changed it, but it was not even half a year old, it was in perfect condition, I tightened it well to prevent it from leaking because I was afraid that the force of the gas would cause it to separate and escape.
The CPAP tube was a little narrower than the nut from which the gas came out, everything was perfect, tight, I did tests before of course, I think, if I fell asleep I couldn't make repairs. The car was off, I did it in a hospital parking lot to speed up the organ donation and blah blah.
Yes well, I use Google to translate, hand reducer is called here the device to regulate the pressure that comes out of the gas cylinder and the pressure that one looks for when using gas. 10 bares (annoying translator) is the pressure measurement. It wasn't too much, as I say, the hose stayed in place and there was no leak at that connection.
I did investigate, I found the method on a small blog of suicides who were looking for the same thing as the majority, a painless death, everything was explained very well, with many successes apparently, I had time before doing it to check what I had already done. said, weight of the gas bottle, learning to use the cranks, possible slack in the hose... and I took my time in the car so that everything was well assembled.
The problem was the connection between the reducer and the cylinder itself, since I went with a thick nut and the same store had sold it to me in a pack, I thought that in that aspect there would be no mistake, but anyway, it happened.
The truth is that I was quite afraid of the bag in the sense that it would fail more, tightly closed and nitrogen entering without stopping... I thought that sooner or later there would be a leak if it exploded and it no longer reached my respiratory system, the mask was more reliable, in my head that's what I thought.
Anyway, thanks for read me, I'm pretty sure at some point, this will help someone.