How to change a wax filter Nanocare or Cerustop.

One of the most common reasons for a hearing aid not to work is that it's wax filter has not been changed often enough, the Sara stock and the nano care at all of the most commonly used wax filters so here Matthew Pearson, from zone1hearing, demonstrates how to change them quickly and easily .

 zone1hearing recommends that you change the hearing aid filter at least once a month for optimum performance.

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linkedin.com/in/matthewpearsonzone1hearing

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