Product review (2 stars): Horrible Filter
After using the factory filter that came with my new humidifier for multiple months I got this filter to replace since was a bit cheaper and reviews were good. I learned a valuable lesson, this filter does NOT wick properly, my filter indicator has shown poor moisture in the unit airflow. And also, within a month of use is already showing signs of mold on the filter, which never showed on the factory filter in its numerous months of use. Will not buy again.