2-pack special Original Factory Replacement Water Panel Evaporator for Honeywell Humidifier Models:

HE220A,HE220B,HE225A,HE225B

Size: 9 13/16" x 9 1/2" x 1 1/2"

Agion Antimicrobial Coated

Humidifier water panels (sometimes referred to as a filter) are a regular replacement item in whole-house humidifiers. For the best performance we recommend that the Water Panel be replaced once a year, either prior to the start or at the end of the heating season. If you have especially hard water - the panel can be replaced 2 times per year.