Genuine Hunter 31954 Demineralization Cartridge
Hunter Ultrasonic Humidifiers: 31006, 31206, 31207
Contains one filter cartridge.
Replace every month, or every 30-40 fillings
- Purifies Water.
- Reduces "White Dust".
The Hunter 31954 Demineralization Cartridge helps reduce white dust, which is a deposit of minerals caused by using hard water in your humidifier. For best results replace as necessary (every month, or 30 to 40 fillings under normal use), or when the humidifier has not been run for an extended period of time. Clean the humidifier as described in the product manual.
When the demineral indicator lights up, it is time to replace the demineralization cartridge in the base of the unit. Remove the tank from the humidifier, and the demineralization cartridge should be sitting inside the water tray in the bottom. Hold the reset button down under the indicator for a few seconds until the light goes out to reset.