Patented reinforced design for longer life and better efficiency than standard expanded wicking filters. Traps impurities in the water. Anti-microbial treated. Fits Essick Air/Moistair MA-0600, -0800, -08000, -0950, -1200, -1201, -09500, -12000, -12001, -12010. Fits Kenmore 14410, 14411, 14906, 14410, 144105, 144106, 144107, 144115, 144116, 144117, 1144118, 154120, 15408, 154080, 15412, 17006, 29706, 29979, 29980, 29981, 29982, 29988, 29980C, 299795, 299796C, 299805C, 299810, 299811, 299812C, 299825C. Fits Noma CT0800/0, 1201.