Why replace the filter of a hearing aid?
It is important to replace the filter of a hearing aid on time. With this you guarantee a longer lifespan of yourPhonak hearing aids< / strong>. With the Phonak Cerustop filters you prevent damage due to an excess of earwax. If the filters are not replaced in time, they become clogged in the long run. As a result, your hearing aid can be damaged or even do it anymore.
Phonak Cerustop filters replaced in 6 steps
We are happy to help you replace the Phonak Cerustop filters. With this step by step explanation, it happened so:
- Tighten the hearing aid at the speaker.
2.Pull the DOME with your thumb and index finger.
3.Grab a black stick from the Cerustop filter packaging.
6.Place the dome back and the device is ready for use!< / span>
How often a filter of a hearing aid replaced?
The period in which a hearing aid filter must be replaced is dependence on the amount of earwax that a person has. An excess of earwax can eventually have clogging as a result. As a result, the hearing aid will no longer work optimally or even do it anymore. For one person, this means that filters must be replaced daily or weekly, where others need to do this only monthly or annually.
When the hearing aid no longer works optimally or even does nothing at all, there are often two reasons. For example, thebatteriesare empty (most common) or the filters are clogged. When the batteries are still good but you still experience problems, it is advisable to replace the filter of your hearing aid.