Review on Fette Filter Humidifier Compatible HAC 504AW by Emma Santos

I have three Honeywell HCM-350 humidifiers. When I first bought them, the Honeywell filters were blue on the outside and worked fine. Honeywell has replaced the HAC-504 filter and claims it is better. Not at all. I seriously considered buying all new humidifiers because I couldn't find a good replacement filter. I tried several replacement filters and they all disappointed me until I found this filter. They are thick enough to hold water, strong enough to stand and last longer than other brands. I would recommend these filters to anyone who needs a replacement filter that actually works.