Changing the filter as needed prevents repairs and ensures a clear sound of your hearing aids. Suitable for most Widex, Phonak and Unitron hearing aids. Prevents performance loss due to wax buildup.
80 x Widex NanoCare Cerumen Filter Wax Guard Wax Guards (10 x 8 Dispenser Box)
40 x Widex NanoCare Cerumen Filter Wax Guard Wax Guards (5 x 8 Dispenser Box)
32 x Widex NanoCare Cerumen Filter Wax Guard Wax Guards (4 x 8 Dispenser Box)
24 x Widex NanoCare cerumen filter wax protection wax guards (3 x 8 dispenser...
16 x Widex NanoCare cerumen filter wax protection wax guards (2 x 8 dispenser...
