Product review (1 stars): Chinese knock-off, NOT interchangeable !
The description of these filters states that they are interchangeable with the original filters on my Whirlpool refrigerator that I purchased at Sears... They are NOT interchangeable and they don't fit and lock properly... Once again, this is an example of a knock-off product from China that doesn't measure up... I will go back to the filters sold by Sears...