Honeywell HFT600 Replacement Wicking Filter T, Humidifier Filters Replacement, 3 Count

I'm blown away at how much better these filters are compared to the knock-offs I've tried (3 brands). The filter quality and performance is fantastic. I can finally "feel" my humidifier working. The wicking seems way more efficient and therefore - clean. The included Honeywell instructions recommend replacing 30-60 days. The other brands I've tried claim the same but dry out and smell within days without absurdly frequent rotations. I also had issues where one filter in the batch will work ok, but the others are a total waste. I'll report back on how my Honeywell filters hold up over time, but even for now, absolutely worth it.

This filter works very well. You can notice the difference in the air, compared to other filters. Just read the instructions. You can tell it's filtering well because when you turn the filter daily, in the tray, you see the white filter turning yellow because it is trapping fawcet water with hard water. That tells when it is time to replace it. I'm very satisfied.

Fits perfect for my air purifier

I bought this updated filter to compare to the original filters, and I honestly can’t tell much of a difference. Maybe the only difference that I’ve noticed is that this two layer filter gets harder with mineral deposit a little faster than the one layer ones. But that’s an easy fix. Besides rotating the filter regularly, when I notice that the water is no longer able to travel up the filter, I remove and soak the filter in a clean container of water (it can be cold or lukewarm). As it’s soaking, I’ll squeeze the filter to help expel the excess minerals. Then, I replace the dirty water with clean water and repeat the steps until it’s no longer cloudy. Next, I add a splash of vinegar into the container of water and soak the filter until the rest of the mineral deposit is gone from the filter. As it’s soaking, I still occasionally squeeze the filter to help remove the remaining mineral deposit. It usually takes less than 30 minutes to soak for me. Finally, I squeeze and rinse the filter with clean water until I can no longer smell the vinegar. It’s helpful to remove as much as the mineral deposit with just water first so you do not have to use very much vinegar to remove the rest. Using too much vinegar makes it hard to remove it from filter, and you don’t want to risk damaging your machine with a bunch of vinegar. Sometimes if there is too much buildup on the filter, it’ll still remain hard no matter how much vinegar or how long you soak it. At that point, it just needs to be replaced. I regularly rinse and clean my filters so it can work properly during it’s entire expected life cycle before getting replaced. I haven’t decided which filter to go with. The two layer ones are more expensive, but supposedly work better. Perhaps as a compromise, I can buy them from a third party company to test out the effectiveness and save money. Overall, I'd recommend as long as the price is reasonable (since the prices on Amazon change based on stock and demand).

These filters work great in my humidifier. I have to run it 24/7 in my bedroom, from about early November until maybe early March, because it gets to be 40% or lower humidity with the heat on. I'm not a fan of nose bleeds and dry skin 😋 Anyway, I was using generic filter replacements, last year, and they were just wearing out super quick and sometimes causing the air output to smell. So I decided to try the OG manufacturer filters, which now have a nice Protec pre-filter on them. At first, they seemed like the wouldn't fit well into the cartridge, but I soaked the filter in water and that helped make it more pliable. After it's been in the humidifier for a few days, it conforms to the filter cartridge shape and its much easier to flip it each day. These keep the air smelling nice, and they are MUCH sturdier than the ones I used last year. I am switching to only using these, from now on. Just be sure you flip them every time you fill the water tank, so the mineral buildup is distributed and the filter doesn't dry out. If you forget, and it dries out, just soak it in water and place it back in the cartridge while it's wet, and then you'll be good to go again 👍

After running two Honeywell humidifiers for the past few winter seasons, I've tried all the various cheap knockoffs and some are okay while others terrible, but there is no filter wick that works as well as the authentic Honeywell brand. Not sure what's so different about them, but they last much longer and do a way better job. The material and design must contribute to the performance because they stay damp from top to bottom and I habitually flip the filter and back flush it every tank fill. I setup a subscription for every two weeks which would be stretching it for cheaper versions, which are completely dried out and trashed in that time, however the Honeywell filters are still fine and I just received my second subscription delivery, so those will go in after these wear out but so far it doesn't seem like that will be anytime soon. To put it in comparison for reference, even the best of the best cheap filter wicks I've purchased have only lasted perhaps a week at best even flipping them. After the first week the cheap ones start to dry out and can't absorb water. I have a complete home water conditioner from Culligan, so I won't have the same issues others who run city or well water without treatment will so I can only attest to how well the Honeywell filters work with good clean softened water but wow dollar for dollar, one Honeywell filter will last and work better than at least a couple of perhaps 3 or 4 of the cheap filters. If you've got hard or rusty water I'm not sure it would matter as much but with good water, it's obvious the originals are the best, regardless of the premium price.

Easy to find.

Good value quality filter