Product review (4 stars): ... been using the Honeywell Filters in my Germ Free Cool Mist Humidifier for over a year - Yes
I've been using the Honeywell Filters in my Germ Free Cool Mist Humidifier for over a year - Yes, they are a bit pricey @ $10 a filter, but this is the best way to add humidity to your home without soaking everything AND the Germ Free humidifier from Honeywell is the only one I've ever used that was easy to maintain. No more pink/black mold growing inside!  I change my filter every month and I run the fan on the humidifier until the filter is completely dry - therefore there is no chance for mold to start growing. I only wish I could find a supplier that sold them for a cheaper price.