<ul><li>Phonak power domes large size (diameter at base of phonak domes 0.51 inches=13mm).</li><li>Phonak hearing aid domes comes with 2 packs per order, which equals out to a total of 20 domes.</li><li>These phonak hearing aid accessories fit with Phonak Audeo, Unitron, Discover Next (DX), RIC, Audicus, Hansaton, Costco Kirkland Signature KS9, KS10 and KS11.</li><li>Suggest: Phonak hearing aid accessories should be replaced once a month, because the cerumen wax buildup behind the domes.</li><li>NoticeIf a perforated eardrum, please don't use the phonak domes.</li></ul><br><br>Phonak hearing aid accessories.

Hearing Aid Domes for Phonak Replacements, Phonak Hearing Aid Domes (Phonak Power Domes Large Size / 2 Packs, Universal Domes for Phonak Hearing Aid Accessories.