How to change CeruShield Disk wax filters: for Phonak and Unitron hearing aids
By Tash Hutchinson-Jones
If you are having any difficulties changing your wax filters, feel free to pop in to clinic and we can do it for you.
By Tash Hutchinson-Jones
If you are having any difficulties changing your wax filters, feel free to pop in to clinic and we can do it for you.