HC-811 Honeywell Humidifier Replacement Filter

Fits Honeywell Natural Cool Moisture Humidifier models DA821, DA822, DA823, and DA824.

Measures approximately 7" x 7 1/2" x 1 3/4".

High performance, high output!

Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.

For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.