Product review (1 stars): Poor replacement don't waste your money
I purchased an Essick Air Humidifier which I love. When I purchased the humidifier, it showed this filter one the same page. Under the "buy these together for $$$" section. It is a terrible replacement filter. It didn't fit properly. It is such cheap paper it fell apart when I took it out to do the weekly cleaning. I was so disappointed in this filter. It only lasted a week.

I would recommend that you purchase the filters made by the manufacturer of your humidifier, even if it doesn't show it on the page with the humidifier. If you type in the brand name filter, it will come up for your brand. If you can't find it go to the manufacturer's web site and look up the part number of the filter. Type it in at Amazon and you should find it. Amazon sells the original manufacturers filters for much less so do the research. The original filter that came with my humidifier was great. It was strong, and I could wash it and re-use it. So be sure to order the filters made by the manufacturer. These filters do not do the job. One a week will cost you a fortune.