- HF3 wheel of 15 wax filter screens
- Replacement tool included
- Fits both left and right sides
- Fits Resound / GNResound Alera, Verso, DOT, DOT2, Live, other receiver-in-canal hearing aids and custom devices
- Quality original equipment manufacturer product
- 3mm in diameter
There have been some changes to the HF3 Wax Guard. The filters are still the same size. The only differences are the colors. It no longer has a green wheel and the filters are blue and red.
It is recommended that you change the wax filters every 3 to 6 months to keep your hearing aids in great condition.