Phonak domes 4.0

These domes are suitable for the Phonak speaker 4.0. This speaker is used with the Phonak Audéo M and P series.

How do you replace a dome of a Unitron or Phonak hearing aid? Hold the thin tube between your thumb and forefinger with one hand. With your other hand you pull the dome off. Then you take a new dome and press it on the thintube. Do not forget to push the whole thing well with your thumb.

These domes can also be used with the Unitron M & P series.