Product review (3 stars): As good as the original.  Update - Nov 2017 - The filter is too thin
This filter fit my Sears humidifier very well.  It appears to be slightly thinner than the original, but the length and height is perfect.  I am happy with this product and will repurchase.
Update - The filter I received this year (Nov 2017) is extremely thin.  I will not buy another one.