14906 Sears Kenmore Humidifier Wick Filter HF (Aftermarket) For models 14410&#44; 14411&#44; 14906&#44; 15412&#44; 29979&#44; 29980&#44; 29981&#44; 29982&#44; 144105&#44; AntiMicrobial agent prevents surface growth and migration of mold&#44; fungus&#44; algae&#44; and bacteria. Measures approximately 8 x 31.5 in. 0.875 in. For optimum performance&#44; replace pre-filter every 2 to 3 months.