Product review (1 stars): As others have mentioned, this replacement, although the ...
As others have mentioned, this replacement, although the box appears the same, is not constructed as it previously was. The blue outer layer of polyester, which also helped give it some structural integrity and keep it stiffer, is gone. The seam of mine also separated before I even finished getting it wet to place in the humidifer for first use. I'll be looking for other options - this is definitely not the same as the filters from previous years.