Normally you replace your dome / eartip every 6-10 weeks depending on use. We recommend that you ask your audiologist to write down which dome/eartip fits your particular hearing aid to avoid misunderstandings when ordering. Fits Signia hearing aids Pure Ace Carat Emerald Strata Clip The open Click Dome is for you who need maximum comfort without the feeling that it is echoing in your head. Packaging contains: 6 pcs
