Mask cushion for Wisp mask. The cushion is Resperonics part number 1094088, size large $9 each, plus shipping (just whatever it costs to mail them)

You have my sympathies on your struggles. With your mother: redirect. Don't directly challenge or correct her, because it will just stress her out. Tell her Don is at work (or at the grocery store, or....) Have the nursing home call you (instead of the long-disconnected house phone) and then, assumi...

I also have some sealed supplies. A number of cushions for the Wisp mask. Respironics item #1094088 I might also have a Wisp mask available. I'm asking $9 plus shipping for the cushions.