Unitron Ex-Hörer/ Lautsprecher 4.0 Zubehör Archiv HF3 or HF4 Wax Guards

HF3 or HF4 Wax Guards are used by many hearing aid manufacturers

Color: silver

Hypoallergenic - made of medical grade TPE

Switching between the different hearing situations is handled by the device

Unitron Ex-Hörer/ Lautsprecher 4.0 Zubehör Archiv HF3 or HF4 Wax GuardsUnitron Speaker 4. 0 Unitron Generation 4. 0 receiver with new connector. (3 pin) If your hearing aids sound duller than usual and speech is not being transmitted cleanly, the filter in the receiver may be clogged. Simply replace it and see if the sound quality improves. If it doesn't, the receiver may need to be replaced entirely. The earpieces are available in 3 performance classes: S is the standard earpiece for mild to moderate hearing loss M is