Product review (5 stars): working perfectly
I don't know why I never thought of buying my water filters on Amazon.  I buy everything else here!  So glad I checked.  They are less expensive than the other place I bought them and I get free Prime shipping.  They got here in a day and I didn't have to remember that other password.

They work exactly as they should and were as "easy" to install as any other filter.  (I always struggle a bit.)