Installation Instructions - HoMedics UHE-CMTF91 Instruction Manual And Warranty Information

ABOUT WHITE DUST
Use of high mineral content hard water may cause a white mineral residue to accumulate on surfaces
in the room near the humidifier. The mineral residue is commonly called "white dust." The higher the
mineral content (or, the harder your water is), the greater the potential for white dust. The white dust is
not caused by a defect in the humidifier. It is caused only by minerals suspended in the water.
HOW AND WHY TO USE DEMINERALIZATION CARTRIDGES
The HoMedics demineralization cartridge will help reduce the potential for white dust, a deposit of
minerals left behind from using hard water in your humidifier. The cartridge should be replaced every
30–40 fillings. The cartridge may need to be replaced more often if you are using very hard water. Replace
the cartridge when you notice an increase in white dust buildup. If white dust still forms around the
humidifier after a new cartridge has been installed, consider using distilled water.
If you live in an area with hard water or use a water softener, we recommend using distilled water for
best results. Never use water-softening additives in your humidifier.

INSTALLATION INSTRUCTIONS

1. Remove demineralization cartridge from packaging and soak
in water for 10 minutes.
2. Remove the tank cover.
3. Fill the tank with water as shown in the How to Fill section of
this instruction book.
4. Add the soaked demineralization cartridge to the tank.
5. Replace the tank cover on the humidifier.
To purchase genuine HoMedics Replacement Essential Oil Pads, Model # UHE-PAD1, go to the retailer where you purchased your HoMedics
TotalComfort Ultrasonic Humidifier, or visit www.homedics.com (US), www.homedics.ca (CAN).
To purchase genuine HoMedics Essential Oils, go to the retailer where you purchased your HoMedics TotalComfort Ultrasonic Humidifier, or
visit www.homedics.com (US), www.homedics.ca (CAN).
To purchase new Demineralization Cartridges, Model # UHE-HDC4, go to the retailer where you purchased your HoMedics TotalComfort
Ultrasonic Humidifier, or visit www.homedics.com (US), www.homedics.ca (CAN).
Demineralization Cartridge
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