Honeywell Replacement Wicking Filter A, 3 Pack, White, 3 Count

The updated version of the HAC504 now features a new optimized filter design that maximizes moisture output.","Blue pre-filter layer helps capture large airborne particles from the air that passes through the filter.","Protec treated antimicrobial filter inhibits up to 99% of mold growth.","Antimicrobial treatment helps prevent the growth and migration of mold, fungus and bacteria on the filter.","Wicking filter captures minerals and pollutants from aqua and helps prevent white dust.","Package contains (3) humidifier replacement filters","HCM-300 Series","HEV-300 Series:","HCM-500 Series","HCM-600 Series","HCM-700 Series:","HCM-1000 Series:","HCM-2000 Series","Also fits: Enviracaire Model: ECM-250i