Instruction Manual

Each hearing aid has a special filter that enhances
sound quality and prevents earwax from entering
the device. A filter should be changed if the volume
decreases or sound quality declines.
Changing Filters
Note: Do NOT use the tool to replace the filter.
1. Insert new filter 2. Press gently
against a hard
surface to secure
it in place
3. Re-attach ear tip
Filter Replacement
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Note: Use the tool to remove the filter.
1. Remove ear tip 2. Insert tool into
the filter
3. Remove filter
Warning: Improper replacement could result in the
filter coming out and being lodged in the ear canal.