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Tool-free install; track cartridge life in the DREO app
Dust Resistant
Prevents scale-related white dust on furniture and carpets for easier cleaning
Customer Reviews
4.8/ 5.0
This product is rated 4.8 of 5.0 stars. It has received 192 reviews.
Customer Reviews
Overall rating: 4.8 / 5 from 192 reviews.
I like the fact that both Dreo humidifiers HM311 and HM524 can use these cartridges filters. They look great and best of all they fit nicely into their correct spot in the tank. As for their function, it isn't as good as expected. I am still getting a lot of white dust when I use it in the the smaller HM311 humidifier. The larger HM524 hasn't had the dust showing, yet, but I am prepared for it to happen.
Is it worth buying again...??? Well, I am not convinced as of yet. For the "completed", stylish look of both humidifiers, it's great. For function at stopping or slowing down the white dust, the jury is still out. Hoping over time the white dust will be at a minimum. I am giving it generous rating of 4 Stars... for now.
Filter is as described. Arrived packaged well with clear instructions and fit perfectly. Recommend for purchasers of new humidifier to buy filters immediately as the filter that came with mine was a very simple screen and will not provide same filtration levels leading to the machine having to be cleaned more often. Only downside about these filters is that they are significantly larger and take up volume in the water container resulting in more frequent water fills. Definitely recommend product.
Ordered directly from Dreo. The three pack of filters arrived within 7 to 9 days. Packaged well. Good price pushed up a bit because of shipping charges.
Product was packed well with tight plastic around each filter.
When I initially bought the dreo room humidifier it was mentioned that I could use a demineralization cartridge or a clean air one because I have soft water I went with the clean Air filter when I initially got the unit it had like a little lid {see pix} where the cartridges pops in the place it actually works better without these in my own opinion...
My water is different I have soft water my room's different probably than most people I do recommend that you get these for safe measure but I don't know why you would want to sell a demineralization cartridge if it blows out white powder according to what others have said in their reviews that it blows white dust everywhere that did not happen to me because I did not pick the demineralization one
I couldn't make no sense of it so I called the actual company but I purchased them off Amazon three days of using the filter my machine had orange gunk in it prior to that I could run it for days with no gunk using regular soft tap water & no filter now I don't know if I wasted my money or if I'm best just to put the little cap that it came with back on after I going to give these filters a second chance after a full clean of the unit because if it's a filter mold got to it quick...
For me it ran better with jus the little cap that came with it you don't have to clean these cartridges but on the initial install I was told by the company when I registered with them to make sure you rinse them well before you put them in your machine
So the ease of cleaning those was pretty easy the fit went very well jus pops in the unit itself is top shelf quality I run mine on level 3 to get the most of the humidity due to my lung issues it makes the temperature of my room a little bit cooler & much easier to breathe with lung conditions the humidity level the smart part of the machine the base unit lets me know by digital readout how the humidity level is fairing make sure to read the directions at the moment I can't tell you how long these filters last but I do remember it was a good amount of time I don't think I will buy these anymore I will come back to update if the orange mold keeps showing up then I may not use these ever again and just use the cap...
I was cleaning it ever 3 days as it runs nonstop in my room so I don't know if these are good idea or not many consumers has stated in reviews on the unit that one cartridge of certain flavor/demineralization will put white residue all over the area my experience with these filters is after 3 days I had to tear it down which is no easy task & clean out the gunk so I'm not breathing that orange mold let alone the ick but if you have hard water it speaks & acts different as in said above 3 for $18 is not bad it's the same price thru dreo or dreo store on Amazon
These cartridges almost entirely eliminated the white dust commonly associated with ultrasonic humidifiers. And one cartridge lasted for almost 2 months of nightly bedroom use. Definitely worth the money as they eliminated my frustration with the ubiquitous white dust.
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