Wax Guard Filters for Hearing Aid *2 then use the end with

then use the end with the filter to install the new filter

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Components：3*pairs Open Domes (Size S

Wireless Rechargeable & 31-hour Battery Life

Wax Guard Filters for Hearing Aid *2 then use the end withFunction Yeasound wax guards filter can prevent earwax, dust, oil, and moisture from clogging the hearing aid, prevent dust from entering the hearing aid, protect your hearing aid, and extend the service life of the hearing aid! 5packs wax guards : 8pcs wax filters with tools per pack, There are 40 pieces in total. Great value for money. Easy to Use Yeasound hearing aid supplies are easy to operate, just use the removal end to remove the old filter,