2-pack Wick Filter Replacement for Bemis Essick Air , 826000, 826800, 826600, 826900, 821000, 821001, 831000 Evaporative Humidifiers

® 2-pack Humidifier Wick Filter; Compatible with Essick Air, , and Bemis Humidifiers, Essick Air / Bemis 1043 Replacement; Traps particulates and mineral deposits; Does not include frame; Recommended replacement is every 1-2 months, or at least once per season. 2 weeks replacement warranty!