HoMedics Demineralization Cartridge for Ultrasonic Humidifiers – 4-Pack Humidifier Filter Replacements, Filters Mineral Deposits and Purifies Water in Air Humidifiers for Bedroom, Plants, Office Blue
Original price was: $ 19.99.$ 17.99Current price is: $ 17.99.
Price: $19.99 - $17.99
(as of Mar 20, 2025 03:32:30 UTC – Details)
From the brand
Homedics Air Purifiers
Homedics Humidifiers
DEMINERALIZATION CARTRIDGE – The Homedics Demineralization Cartridge humidifier filters help reduce the potential for mineral residue (“white dust”) containing calcium, lime, and magnesium caused by minerals and chemicals in hard water
SIMPLE INSTALLATION – Once inserted into your Homedics humidifier tank, you’re ready for use; pack of 4 for months of use and easy replacement
ULTRASONIC HUMIDIFIER COMPATIBLE – The Homedics filter replacement works with any personal Homedics ultrasonic humidifier with a 0.5-gallon tank or larger
REPLACEMENT CARTRIDGES – Each cool mist humidifier’s cartridge provides up to 30-40 full tank uses depending on your water’s hardness
WHAT’S IN THE BOX – (1) Pack of 4 Homedics Ultrasonic Humidifier Demineralization Cartridges
Customers say
Customers find the humidifier easy to use and effective at boosting humidity levels. They find it provides good value for money and is simple to prepare and insert into humidifiers. Many customers are satisfied with its mineral buildup removal, but some have mixed opinions on white dust removal, water hardness, and longevity.
AI-generated from the text of customer reviews
13 reviews for HoMedics Demineralization Cartridge for Ultrasonic Humidifiers – 4-Pack Humidifier Filter Replacements, Filters Mineral Deposits and Purifies Water in Air Humidifiers for Bedroom, Plants, Office Blue
Add a review
Related Products
Original price was: $ 19.99.$ 17.99Current price is: $ 17.99.
Mary Long –
Works great
I use filtered water and this last a long time, no scum to interior, no build up
CMS –
Major difference will never go without these again!
So impressed with these. My humidifier was constantly gross from build up. Put on of these little filters in and my humidifier stayed clean. You can tell when itâs time to change it because your tank will get a little dirty but nothing at all like before. Canât recommend these enough!! Very impressed with the quality and price. I would imagine based on the size they would work in most brands.
Andrew Bean –
Definitely found greater volume of the primary chemical in this brand than others I’ve tried
While I use filtered water with these cartridges they do appear to reduce the remaining lime and red iron content in my well water. It would be really helpful if these had some sort of color changing feature to indicate when they should be replaced as I haven’t been able to tell if a month, 3 months, or even 6 months is time to replace.For the price they seem to be useful so I’ll continue adding one to my ultrasonic humidifier. I have tried other manufacturers and some were barely more than a little charcoal and a little polymer – these cartridges are nearly full with a small sachet of what appears to be polymer (swells when soaked in water). So I recommend buying these if you have used in the past.
Alan H –
Works well
We have a lot of additives in our water. These help.
St…J –
Saves cleaning time
Cuts down on mineralization
LeAnna Rittmann –
required for humidifier
Some of these came with the purchase of my ultrasonic humidifer. After awhile they need to be replaced. I didn’t until I noticed a white dust over everything. These little capsules really help to reduce that white dust.
Louis –
Good product. Too exoensive.
Paid way too much than other equals. My fault I will be more careful next time.
sunset –
Good!
They definitely stop the white film the humidifier makes with tap water.
Kelly Bartlett –
Work perfectly in my kettle.I have extremely hard water from my well.My kettle, (which is black) turns white on the inside in two days use until I put two of these in it.Going on a month now and still good!
Traci –
It does work but if you have hard water it will still leave a white film
Carlo –
I have two humidifiers in my home. These help keep them clean and functioning well.I find that I need to change them about twice a month. The more often you have to fill your tanks, the more often you will probably need to change these out. They say they last about 20 fills.
Jonathan –
Tiny little things too expensive
Terrence –
Love the product and it works great.