Costco 2.0 - 7.0 & 8.0 10/12mm Cupole Doppio Click Modelli RIC - 2pk 10426019

Part Number: 10426019. Fits: Costco 7.0 & 8.0 Receiver in the Canal (RIC) Hearing Aids. If the aid gets clogged it will sound weak or may sound like it is not working. Size: 10/12mm double.

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