Product review (2 stars): Stopped Wicking before a couple of weeks were through
I ordered a couple of this brand based on the great reviews, but the filters did not last long in terms of wicking the water out of the tank at an acceptable rate.  They do stay clean looking longer than other brands I have tried.  But the needle on the top of my Holmes humidifier goes to Change Filter way too soon with these, and the room stays dry.  I will be looking for other H65 brands.