The humidifier filter is a replacement for the FZ-Y30MFE filter for the Sharp KC-930EUW purifier. The FZ-Y30MFE humidifier filter is used to increase the level of humidity in the room where the air purifier works (it acts as an evaporation mat).
Sharp Y30 MFE
![Sharp Y30 MFE](https://www.filtreon.com/wp-content/uploads/2020/04/03-399x600.jpg)