The original Duracraft AC-818 is no longer made, but you can keep your humdifier going with this affordable replacement. This Duracraft compatible filter is a direct replacement AC-818 and HC-818 replacement humidifier filter pads.
Antimicrobial treatment prevents surface growth of mold, fungus, algae and bacteria. Lasts the life of the filter.
Patented rigid support for long lasting service. High performance, high output filter has a honeycomb filtration design to trap mineral pollutants found in water and help prevent them from entering your home.
Approximately 8-1/2" x 8-1/2" x 2"
Fits Duracraft/Honeywell Models:
DH-831, DH4C
Other Manufacturer Numbers:
HC-819, AC-819, UFD19C, UDURACRAFTAC818RP, UDURACRAFTAC819P, DH1034
Also listed as: AC818, HC818, D18, D18C, D18-C
Duracracft: DH8000, DH8002, DH8003, DH8004, DH8005, AC-819, HC-819
White-Westinghouse: WWH-8002