I have two Cool Mist Humidifiers, slightly used, Honeywell HCM 1010, and HCM 2020. I used them only 2 or 3 times couple of years ago. They are large area humidifiers. They are 3/4 gallon out put per day. We installed a whole house humidifier and do not need these area humidifiers.
In the winter time the indoor humidity goes down drastically. One should maintain a relative humidity in the indoor areas to 35 - 40%. Low humidity dries out your skin, nose and can create problems. Chopped hands, nose bleed, etc creates unhealthy conditions. Furniture and indoor plants dry out. Static electricity created is problematic.
HCM 1010 puts out 3 gallon out put per day. HCM 2020 puts out 4 gallon out put in a day.
FEATURES :
Adjustable Humidistat automatically maintains moisture level selected.
Three moisture output settings. Power and desired Humidity Lights.
Easy View clear plastic tank. Dual tank Handles -- one to fill and soft grip to carry.
I am asking $20 for HCM1010. And $24 for HCM2020. I paid $60 to 75 for each. See them in the attached pictures.