The Hunter 33116 humidifier accepts the following filter replacements:
The Hunter 33116 Evaporative Humidifier - Medium Rooms provides comfortable levels of moisture for up to 24 hours of run time in medium-sized rooms. This cool mist humidifier features Microban antimicrobial protection that inhibits the growth of bacteria, mold, and mildew in your tank or on the wick filter. This medium humidifier boasts a season-long wick that requires less maintenance, and a night light for your convenience.
Hunter 33116 Evaporative Humidifier - Medium Rooms specifications: