6-Pack Humidifier Wicking Filters Replacement Compatible for Honeywell HAC-504, HAC-504AW, HCM-350, HCM-300T, HCM-600, HCM-710, HCM-315T Series Humidifiers

I recently purchased a 6 pack of these ITidyHome wicks for my two Honeywell 350 humidifiers. A wise decision!The wicks sit well in the humidifier, and more importantly, once pre-moistened they seem to work well!I keep a hygrometer in the room close to a piano which requires the humidity, especially as I have a wood stove going most winger days. These wicks allowed the humidifiers to continue to do their job just as well as the original wicks seem to, and at a fraction of the price. I'm not quite sure that they will last as long as the original filters, but I don't see why not.And frankly, at a cost of ~$20 for 6 I don't care if I need to change them a bit more frequently. In fact, it's probably a bit better then keeping a wick longer and allowing it to accumulate additional bacteria (yes - I know - the 350 has a UV lamp to help kill bacteria, but it is not 100% efficient)Regardless - these fit well, and send humidity into my room at a fraction of the cost of the OEM filters. I think that it's a good deal!!

This filters are outstanding. I've been buying replacement wick filters for my humidifier for years, and usually after the first few water refills, the filters is soggy and limp and will barely stand up in its spot anymore. Worse, occasionally pieces of it start falling off. And I tend to let them dry out completely because I constantly forget to refill the humidifier so it runs dry A LOT.These filters have a metallic layer in the middle that makes it firmer and forces it to retain it's shape. I actually got 30 days out of it, rather than the 8 or 10 days I get out of others before I had to start squishing them into shape.Absolutely recommend if you're a terrible about running your humidifier as I am. And even if you're not.

I have purchased numerous filters for my Honeywell Cool Mist Humidifier and these have been the absolute best!I was surprised to see the metal section in the middle of the filter (other filters never had that) but wow does it seem to make a difference in the lifespan of the filter.Normally my filters dry out even after being flipped every night and the water tank runs out slower and slower as the filters stop being as efficient. With these new filters the water tank runs out every day (which means more humidity yay!). I cannot recommend them enough.

These work just fine! Here is how you make any filter last a long time, assuming you use this thing at night: In the morning, dump the water out of the tank, leave the reservoir disconnected from the humidifier, empty, with the cap off to dry out. Leave the fan on the humidifier on high for a while until the filter completely dries out. The cost of electricity used by a fan running for a few hours is minimal. Even if you leave it all day while at work, i'm guessing it's cheaper than replacing a moldy filter more often.

Extremely great value for your money. I use these my my daughters humidifier, and change them out monthly. We use the humidifier for bedtime and these are perfect. They have that metal material on the inside so the filter keeps in shape throughout the month well. Will definitely we ordering from them again.

The price was great and it’s easy to put in. But I feel it lasts much shorter than the branded one. I guess that’s why you get 6...? It’s ok if you don’t mind changing it out since you have 6-

My humidifier only uses about 50% as much water with these filters as it does with the Honeywell replacement filters. These are less expensive, but just are not efficient in producing the desired vapor. I would not purchase again

One of the reasons we stopped using this humidifier was the price of the replacement wicks! Now we are using it again and I am thrilled with the quality and price of these wicks! Thank you so much!