Question
How often should I change the filter?
by Robert1
17.03.2010, 01:01 PM
Hi, I have just purchased my hearing aids and I am wondering how often I should change the filter. Thank you for answering.
by Professional
18.03.2010, 03:00 PM
It is recommended that filters are changed at least every two - three months, more regularly if you produce a lot of wax.