Duracraft(TM) AC-811 Humidifier Wick Filter (2 Pack)

AirFilters.com Your Duracraft(TM) Humidifier is designed to rid your home of wintertime dry air, caused by heating appliances. Models DH821, DH822, DH823, and DH824. use replacement wick filters. These filters feature a antimicrobial agent that prevents the filter from the growth of mold, fungus, algae and bacteria. Filter changes keep your unit in top working order. To get the best results from your Duracraft(TM), change your filter at the beginning of each season or every 2 months depending on usage.