This triple-layer humidifier filter helps control dust and dirt build-up and helps prevent impurities from spreading by passing air through the filter. The Holmes® HWF62CS (A) Humidifier Wick Filter features an exclusive ARM & HAMMER™ *(6) baking soda layer to help remove household odors. Enjoy breaths of nourishing air and the renewing effects of cleaner moisture in your surroundings.

This filter is treated with an anti-microbial agent to inhibit the growth of mold, mildew and odor-causing bacteria on the surface of the filter only. It is not intended nor does it act to provide any pesticide effects to mold, fungus, algae or odor-causing bacteria in the humidifier or humidifier water. The anti-microbial agent is intended only to prolong filter life and does not protect users or other against bacteria, viruses, germs or other disease-causing organisms.