Fisher & Paykel FlexiFit 431 & 432 Silicone Seal Size MEDIUM

Unfortunately, I could not use this item. It did not fit my mask, but I'm giving it 5 stars because it probably would have worked fine, had it not been that it was the wrong one for me. Read your seal FIRST, for size and company. I finally got my fit by doing so and not going by the picture, that looked right.

Makes the CPAP mask as good as new.

As described

great