AIRCARE MAF2 Replacement Wicking Humidifier Filter Humidifies and Filters Indoor Air - Meets AHAM Standards Traps Water Minerals and Dissolved Solids Before They Become Airborne Honeycomb Construction with Anti-Microbial and Particulate-Trapping Treatment Contains 1 Wick  Dimensions  8.25 inches x 25.50 inches x 1 inch The AIRCARE MAF2 Humidifier Wicking Filter for select Moist AIR and Kenmore humidifier models is a disposable filter designed for optimum performance of your humidifier. Replacement for these models: Compatible with Moist AIR models: MA0600, MA0601, MA0800 and MA08000, Compatible with Kenmore models: 15408, 154080, 17006, 29706, 29988, 29880C, 758.15408, 758.154080, 758.17006, 758.29706, 758.29988 and 758.29880C.