Think Crucial Replacement for Honeywell HC14N Humidifier Filter, Fits QuietCare HCM-6009, HCM-6011i, HCM-6011WW, HCM-6012i and HCM-6013, Compatible with Part HC-14N Replacement Humidifier Filter E, HC-14N Replacement Filter B fits the following models:HCM-6009, HCM-6009G, HCM-6011i, HCM-6011WW, HCM-6012i, HCM-6013i Air washing layer helps capture dirt, dust and pollen Filter helps remove minerals and pollutants from the water Antimicrobially treated helps prevent the growth and migration of mold, algae and bacteria on the filter