Product review (5 stars): Great Results
I use this in conjunction with Sunbeam Humidifer Bacteriostat Solution. Before I used this solution in my humidifier, I had to change the filters out quite frequently, even with proper maintenance in terms of making sure they don't dry out and keeping them hydrated as much as possible. Using Sunbeam's humidifier treatment products, I find the absorption performance stays consistent for a longer period of time.