Padacheek for Quattro tip.

In the picture that Padacheek on the website for the PAD A CHEEK Nose Bridge protection Type A for my Quattro mask it shows putting the nose protector flap on the outside of the mask's seal. I tried this for a couple of nights but the flap tickled my nose and I was always wanting to scratch it. The next night I took the cushion off an placed the flap over the mask shell and positioned just enough of it to cover the sharp edge of the shell and replaced the cushion. Now it covers the part of the shell that made my nose red and doesn't tickle. Just the right amount of padding to get the job done.

Dale