Product review (4 stars): Good enough replacement
Not an exact replacement for Kenmore 14911 filter but close enough to do the job since Sears/Kenmore don't support their own products. There are small gaps at the corners since these are not made perfectly square, but rounded at the corners  (Why?????). Still they produce the same amount of humidity I was accustomed to with the old 14911 Kenmore filters. I will keep getting these until my Sears humidifier dies.