Review on Enhance Your WF813 ReliOn Humidifier with the High-Quality CFS Compatible Wick Filter by Jay Matlock

Since Walmart no longer sells the original filter, a friend told me to try Revain. I was pleased when I found several filters. But I had to listen to other reviews that expressed doubts. They are not up to standard. Wrong size --- some are too long and need trimming. They aren't wide enough and will start to bend and bend when they get wet. Humidifiers don't work with them. I can hear the air flowing but the water level isn't going down which to me means the water isn't getting into the room like it should. I ordered 12 and will use them as I have them. But I don't expect them to last as long as the originals and I have my doubts about buying more. I was very disappointed.