These high quality filter wicks are made by a leading manufacturer to fit Duracraft portable humidifiers - 3 Pack. Patented "Extended Life" design prevents by-pass air, extending the filters higher output. Anti-bacterial treated. Equivalent to OEM part# AC-818 / AC-819.

3 PACK

Filter wick fits Duracraft humidifier models DH831, DH4C, DH8000, DH8002, DH8003, and DH8004 (AC-818). 
Also fits Hunter Humidifiers: 32300, 32500, 32501, 32505, 34500 (31913, 31915)
Also fits Sears Kenmore humidifier models 14803, 14804.
Also fits White-Westinghouse WWH8002

Dimensions: 8 1/2" x 8 1/4" x 2"