Product review (1 stars): Air Filter - box pic & enclosed not the same
Electrolux EAFCBF Replacement Air Filter box has the original filter looks, but the content is just a thin piece of accordion black paper.  The size of the replacement fit; with one side removable perforated panel only,filter is useless. I would not return the item, the process is too time consuming.

As usual, Amazon did a great job on fulfillment.  This is the first time I have a product issue from Amazon.