BestAir D13 Extended Life Humidifier Replacement Paper Wick Humidifier Filter, For Duracraft, Robitussin, ReliOn & Honeywell Models, 3-3/4" by 5-1/2 " by 1-1/2", Single Pack (2 Filters)

It was wrong size, Way to big. But I cut it down to make work. It said it was for the model humidifier I have. But obviously it wasn't. But I made it work.

these lack the metal filaments the humidiwick brand has, & they suspiciously arrived in just a clear plastic baggie in the cardboard box. No box.so, i do not think they are actual humidiwick (which i have used for years & work just fine), unless humidiwick has changed their filters physically. however, they do fit just fine in my humidifiers.the reason i am giving only 3 stars is b/c i ORDERED & paid for humidiwick brand filters, not knock-offs & there is absolutely no reason for me to think that humidiwicks are what i received. will update after i have continued to use them, to let people know if they work as well as humidiwicks do.

As another reviewer has mentioned, these wicks arrived in clear plastic bag inside a blank cardboard box. I have no way to tell if they are what the seller claimed them to be.I will say that these ones did not last nearly as long as the wicks I used before. They do not have the metallic strip running through the middle like the previous wicks had. They collected dust much faster and had dark patches which looked like mold after a few nights of use.Still, they fit my Duracraft DH-830 humidifier and they did work for a while.

No issues. It's a simple humidifier filter. Size and material seem to be the same as the original. Great value.

The filter seems to work well although I am not sure how to determine this. We have very hard water in our area, so the filter becoming yellow quickly could be the reason for this. I have not noticed sediment in the water for a while, and there is no evidence of mold in the humidifier itself, so can only assume that this means the filter is working. They are easy to install (just drop in), and are not very expensive.

Two filters are not identical, not official humidi-wick filters, and do not come in a package, but merely in the brown box they were mailed in. I would guess someone got a larger filter of some kind and cut it into a rectangle that may or may not fit my humidifier. One of the filters is thicker than the other, and the thicker one is most like the original for size. They feel like they could fall apart, in fact, the thinner one is kind of separating. I am willing to try them to see if they will work, but I would not buy from this company again.

Since I last ordered this product they changed the packaging. It was the same. Good product, delivered on time. I don't give it 5 stars because they refuse to pay me to use it.:)

I have a Robitussin Humidifier that's been with me for years. I could not find the correct filter for this unit until searching Amazon just recently. I sleep must better at night now.

Was surprised when I received this product that I got two filters, I haven't used them yet, but I'm sure they will do the job.

Unable to find my model so bought these had to use 2. Would have liked sizes too rather than just model numbers.

Good product

It arrived when it was scheduled to arrive and it was the filter I wanted - thank you!