(3 Packs) Genuine Oticon ProWax MiniFit 6 Count (Pack of 3), Black
New MiniFit ProWax filters for Oticon Alta 2 and Alta Pro 2 hearing aids. MiniFit ProWax filters for Oticon Ria and Nera hearing aids. Change these filters regularly as they can fill up with wax and/or other non-visible debris and block the sound from your hearing aid.