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Ultrasonic Humidifier Demineralization Cartridges (4-Pack)

Model: UHE-HDC4

Availability: Out of stock

$19.99

Replacement demineralization cartridges for ultrasonic humidifiers. Demineralization cartridges used with our ultrasonic humidifiers help prevent calcium and lime build up. Works with all HoMedics ultrasonic humidifiers (1 gallon tank or larger).

Pack of 4.

Advanced Features
  • Reduces mineral buildup and “white-dust” caused by hard water in ultrasonic humidifiers
  • Works with all HoMedics ultrasonic humidifiers (1 gallon tank or larger)
  • Simply drop 1 cartridge into water tank
  • Replace cartridge every 30–40 fillings, depending on the water hardness
  • Includes 4 cartridges
  • Compatible with humidifier units: UHE-CM65, UHE-OC1, UHE-WM70, UHE-WM85.
Customer Reviews
Ultrasonic Humidifier Demineralization Cartridges (4-Pack) is rated 4.7 out of 5 by 158.
Rated 2 out of 5 by from Your Cartridges and the Humidifier The first of four cartridges disintegrated after I placed it in the water The humidifier doesn't begin to compare with humidifier I bought at Home Depot a few years before. I will be replacing your machine before the end of the year.
Date published: 2019-07-27
Rated 3 out of 5 by from Demineralization Cartridges Haven't tried them yet. I assume they will work like the ones that came with the unit.
Date published: 2019-04-12
Rated 5 out of 5 by from Great Great innovation to ease mineral deposits, improving overall operations.
Date published: 2019-03-15
Rated 5 out of 5 by from easy to clean -I got white dust because I use tap water but my machine came with these deminieralization cartrides advising 1 cartridge in each tank- I ordered more and added 2 cartridges in each tank and i have no more white dust- love these little guys
Date published: 2019-02-26
Rated 4 out of 5 by from good product the product that i bought came on time and is good.
Date published: 2019-02-18
Rated 1 out of 5 by from BD humidifier I bought the replacement cartridges. And as soon as I got on the bearing in the humidifier went. Only a year old! Had to throw the humidifier out
Date published: 2019-02-11
Rated 5 out of 5 by from Simple, efficient process. I purchased these cartridges recently as replacements. The original cartridges that came with the unit performed very well, so I’m looking forward to a similar experience with these new demineralization cartridges.
Date published: 2019-02-10
Rated 5 out of 5 by from Timely delivery These 2 packages of demineralization cartridges will last me a couple of years.
Date published: 2019-02-09
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Q & A

CAN YOU NOTIFY ME WHEN THESE ARE IN STOCK? ALSO CAN YOU DIRECT ME TO THE STORES THAN CARRY THIS ITEM "HOMEDICS DEMINERALIZATION CARTRIDGE".

Asked by: GLORIA
Thank you for your question. Demineralization cartridges are available at HoMedics.com, Bed, Bath and Beyond, Walgreens, Amazon, and Walmart.
Answered by: Consumer Relations
Date published: 2019-08-14

Where can we purchase these?

Asked by: Kathryn
Thank you for your question. The demineralization cartridges can be purchased at HoMedics.com or at Bed, Bath and Beyond.
Answered by: Consumer Relations
Date published: 2019-07-30

is it safe to use the demineralize bag without the plastic cover?  the cartridge split in half after soaking in water, is bag safe to use alone?

Asked by: wildrose
We recommend replacing the cartridge is the cover has broken.
Answered by: Consumer Relations
Date published: 2019-05-10

The cartridge has left a film on the inside of the tank. Cleaning with a vinegar/water combination didn't remove it. How should it be removed?

Asked by: Lisaann
We are sorry to hear this. Please contact Consumer Relations at 1-800-466-3342 Monday through Friday 8:30 a.m. to 7:00 p.m. EST for assistance.
Answered by: Consumer Relations
Date published: 2019-04-16

can cartridges be used on a pureguardian ultrasonic humidifier.

Asked by: mikko
We recommend following the manufactures user manual for your humidifier. The HoMedics demineralization cartridges are tested on HoMedics humidifiers. We can not recommend they be used in a pureguardian humidifier.
Answered by: Consumer Relations
Date published: 2019-04-09

How often do I change filter in model UHE-WM250?

Asked by: Sandy436
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.
Answered by: Consumer Relations
Date published: 2019-04-04

What chemicals are used in the cartridges? I can't find that information anywhere.

Asked by: Mike2169
There is activated charcoal inside the cartridge.
Answered by: Consumer Relations
Date published: 2019-03-27

One of the tanks works well but the right side tank does not fill the reservoir unless if I tap it constantly. I've made sure the tank is tightened correctly, but it looks like the mechanism to let water in gets stuck and doesn't fill the reservoir.

Asked by: Elphie 7
Remove the water tank from the base and turn the tank upside down. Press and release the spring loaded valve in the center of the tank cap (it looks like a button) about 15 - 20 times. Reseat the tank onto the base of the humidifier. If this does not resolve the issue, please return the humidifier to the place of purchase for a replacement or contact Consumer Relations at 1-800-466-3342 Monday through Friday 8:30 a.m. to 7:00 p.m. EST for assistance.
Answered by: Consumer Relations
Date published: 2019-03-22
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