🔍 Lxiyu 4-Pack Replacement for Emerson MAF2 and Kenmore 15508, Noma EF2 Wicking Humidifier Filters Review

Great price and fit. Just make sure you stretch them a bit so they make a complete circle when you put them in the humidifier. I will buy them again if needed.

These humidifier filters are thinner and slightly smaller than OEM MAF2 filters. Also, they don't absorb water as well as the factory, and the top feels dry even with the humidifier fan on medium. Didn't go back because I used 2 out of 3 to get through. I keep the third one for emergencies but have replaced the OEM filter which I also bought from Revain and it works great.

When I installed the first of the three filters in my humidifier, I assumed that I would have to charge the humidifier within 24 hours as I did with the original filters that came with the humidifier . Unfortunately, after 48 hours, it still hasn't absorbed any significant amount of water. I tried the second filter from the pack. It couldn't have been better. From this I have to conclude that these filters don't work very well since in my case they didn't let water through.

They do their job but be aware that they need to be changed frequently to keep black matter (mold I think) from growing on the filters. I don't use chemicals in the water in our humidifiers, so I change the filter every 3 weeks to a month. It really helps solve low humidity problems in winter. I might have done something differently if I had to use it all year round (that would be expensive), but not too bad for a few months of the year.

They will do the job but be aware that they will need to be replaced frequently to prevent black matter (probably mould) from settling on the filters. I don't use chemicals in the water in our humidifiers, so I change the filter every 3 weeks to a month. It really helps solve low humidity problems in winter. I might have done something differently if I had to use it all year round (that would be expensive), but not too bad for a few months of the year.

These filters fit as well as any I've tried and are easy to install. At first they absorb water well, but after a few weeks they begin to fail. The water doesn't reach the tip, making them less effective over time. Within 4-6 weeks they will not absorb any water at all and will harden. The reason they ship 3 packs must be because you need at least that many to get through the season. Although inexpensive, they need to be replaced too often to be economical. I would not buy again.

I wasn't expecting much as I read a lot of product reviews and some of them weren't very good. Filters aren't very durable when wet, but that's not to be expected either. The essence of the filter is that it is actually not a filter, but a wick. Its purpose is to collect as much water as possible at the top and around the intake vents so the fan can vaporize the water into the air. Simply put, only water (H2O) evaporates into the air. If you get white dust, your fan may need cleaning. The…