Product review (1 stars): Water Filter for Kitchen Aid Refrigerator.
They change their model number frequently, but I use this filter for my Kitchen Aid refrigerator. Seems to work as well as the others that I have used in the past.

Update - It was advertised that the price was 28.99, but I was charged 44.99. I am returning this item and purchasing a similar filter from Water Filter International from Amazon a two pack for 27.65. Unfortinuatly I am being charged over 6.00 for return shipping, overall a win for me.