HoMedics Set of 4 Demineralizing Cartridges

HoMedics Set of 4 Demineralizing Cartridges
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or 4 Easy Pays of $3.75

+ S&H and tax

A cleaner way to humidify. From HoMedics, this set of four demineralization cartridges helps prevent calcium and lime buildup in your ultrasonic humidifier. It also reduces mineral buildup and "white dust" caused by hard water. To use, simply drop a cartridge into your ultrasonic humidifier's tank when filling. Replace the cartridge every 30 to 40 fillings, depending on your water's hardness. From HoMedics.

  • Includes four cartridges
  • Helps reduce mineral buildup caused by hard water
  • Recommended for use with all HoMedics ultrasonic humidifiers with 1-gallon tank or larger
  • Replace cartridge every 30 to 40 fillings, depending on water hardness
  • Measures 1-3/4"L x 3/4"W
  • Imported

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Reviews & Community QA

HoMedics Set of 4 Demineralizing Cartridges is rated 3.8 out of 5 by 5.
Rated 5 out of 5 by from Awesome Deal! This was the most Awesome deal that I could find for these Demineralizing Cartridges anywhere! Easy to find to order and fast shipping. I couldn't even purchase replacements at Best Buy where I even bought the HoMedics Ultrasonic Warm & Cool Mist Humidifier! They were never in stock like QVC!
Date published: 2017-01-05
Rated 4 out of 5 by from Love Mine I ordered the red, which is a deep, muted shade that is versatile. I have been using my humidifer every night since I received it except for the first week - needed time to set it up -- and one week when I was out of distilled water. Is quiet, works great. My skin, eyes and nose are not dried out when I wake up and I snore less. My only concern - I have to figure out if the lights can be turned off without shutting off the unit. Right now I turn the lights away from me. They do not disturb my sleep.
Date published: 2015-03-24
Rated 5 out of 5 by from White dust gone I am just about at the 30 day mark using these. Since I put these in my three humidifiers the white dust problem is virtually gone. I have hard, well water and the dust was almost a daily chore to clean, now I don't see it and when I do in tiny places it is after about three weeks.
Date published: 2015-03-10
Rated 4 out of 5 by from So far they seem to be working I'm using my first cartridge that came w/humidifier. Decided to alternate using tap and distilled water. Used distilled for 1st month; then tap w/cartridge over the last 3 weeks. Really haven't seen any white dust residue with either method. Am considering buying another color humidifier!
Date published: 2015-03-08
Rated 1 out of 5 by from Did nothing to cut down or elimate 'white dust' The directions say that if you have hard water or use a water softener it is recommended you use distilled water. I'm no chemist, but doesn't distilled water have all the minerals already removed? If that is the case, why do you need something to demineralize? I had less dust by filling the humidifier with water I ran through the refrigerator filter first before I received the cartridges. Adding the cartridges did nothing to lessen that dust. I'll be sending them back today. Also the next pick up by Purple Heart will be getting both ultra sonic humidifiers. I'm going back to my 'old fashioned' filtered humidifiers.
Date published: 2015-01-26
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