LifeSupplyUSA Humidifier Filter for Sears Kenmore Humidifier 14803 14804 Wick Filter. Fits Sears Kenmore Models 14804, 14103, 14104, 14113, 14114, 14121 and 14122 Fits Sears Kenmore 14803, 14804, 14121 Honeywell HAC-500, HCM-3000 & HCM-3003, replace Part #'s AC818, AC-818, D18-C, D18C and D-18-C. Duracraft AC-818, DH8000, DH8002, DH8003,DH8004,DH8005, DH-8000, DH-8002, DH-8003, DH-8004, DH-8005,8000, 8002, 8003, 8004, 8005, DH813, DH4C, DH83, DH-813, DH-4C, & DH-83; Hunter 32300, 31913, 32500, 34500, 31915; White-Westinghouse WWH8002 & WWHM-8002. For best results, change air filter at least once per season or more often depending on air quality and use. Traps Water Impurities & Dissolved Solids Before They Become Airborne Brand New Individually Sealed By LifeSupplyUSA