changing proWax sound outlet filter
1. Remove the tool from the shell. The tool has two arms, one for removal of the
ProWax (A) and one with the new ProWax (B).
2. Push the empty removal arm into the existing ProWax filter
3. Remove the tool and the used filter.
4. Using the other arm, insert the new ProWax filter into the opening.
5. Remove the tool so that it leaves the new ProWax filter in the instrument.
6. Throw out the used tool.
40