The Cool Mist Wicking Filter should be replaced about every two months, depending on use and local water hardness
Protec Extended Life Humidifier Filter
Protec Treated Filter Inhibits up to 99.99% of Mold Growth on the Filter.
Fits Models:Vicks V3500N, Vicks V3100, Vicks V3900 Series, Vicks V3700, Sunbeam 1118 Series and Honeywell HCM-350 Series
- removes Minerals and Pollutants from Water
- Filter helps prevent the growth and migration of mold, algae and bacteria on filter
Box Contains 1 Filter