Unitron Wax Guards
Unitron Wax Guards for Unitron Blu 3 & Blu 5.
Designed for the Unitron Blu range. Wax guards are tiny white filters in the tip of the speaker unit of your hearing device.
Overtime, wax build up can cause the sound of the hearing device to become soft or could block the sound altogether.
Disposing of the used filter, and inserting a new filter is all it takes to change your wax guard.