Product review (2 stars): This part does not seemed to have changed even with the part number model change.
I ordered product W10413645A previously.  It states that this new one has replaced that old part number.  Perhaps so, but they are identical filters when placed side by side with the exact same number on them.  They don't appear to have provided any improvements to this new part number and the filter is still of a poor quality when compared to other filters that I have used in the past.  Namely, the filter is still overly restrictive providing slow water flow, the water is cloudy even after running over 1.5 gallons through it, this same filter made my ice cubes about half the size of what they are supposed to be, the sound of the filter is still sounding like a vibrating machine gun sound when dispensing water.  We rely upon this filter to provide clean drinking water for the whole family in a rather warm and desert type climate.  I am considering retiring my almost brand new french door Whirlpool refrigerator to garage duty due to the fact that I cannot find an acceptable water filter for my builder installed refrigerator.  Perhaps I need to read more consumer reports ratings on these filters to get a better idea of what is best for built in refrigerator filters.