Oticon Hearing Aid Wax Guards
6 Filters per pack
Helps reduce costly repairs.
Oticon Invisible Hearing Aid Filters.
How to change a ProWax filter:
Remove the tool from the shell. The tool has two arms, one with the new filter and one with the removal tool.
Push the removal tool into the existing wax filter and remove the used filter from the hearing instrument.
Push the new filter into the hearing instrument.
Throw out the used tool