This Hunter compatible 31942 humidifier wick filter evaporator pad has honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.
Approximately 6-1/8" x 9" x 1-5/8"
Fits Hunter Models:
33200, 33203, 33230, 33232, 33250, 33251, 33252, 33255, 33257, 33280, 33282, 37203
Fits Slant/Fin Models: FG240
Recommended Replacement: Every 6 months of continuous use; more often in hard water areas