Use brush to clean the earwax filter frequently.3. Function: Our wax filters to keep dirt, dust, and ear wax away from the hearing aid, Increase the longetivity of your hearing aids, save your money.
Use brush to clean the earwax filter frequently.3. Function: Our wax filters to keep dirt, dust, and ear wax away from the hearing aid, Increase the longetivity of your hearing aids, save your money.