Product review (3 stars): Not as Good as those on Filters-Now.com
These don't have the metal inside the mesh like those I've ordered before directly from filters-now.com. They are also completely round even though the Kaz Humidifier requires that they have a break to fit properly. I'll guess I'll have to cut them to make it fit. It seems that this company is selling an inferior product on Amazon compared to the one offered on the filters-now.com website.