Product review (4 stars): Deformed Filter Finally works great
Received a deformed lint filter which is different from the photo normal shape.  The bottom both ends plastic are curled, the middle section is twisted.  Finally, I managed to insert the filter into my Wirlpool dryer slot.  After drying clothes, the filter became much more complience with the normal shape.  May be hot air make it to became better.  It works great now.  This is why I give 4 stars.