Product review (1 stars): Just spend the extra money to buy the regular GE filter.
Most items I buy on Amazon are true to form, but I felt compelled to write my first review to warn/advise the rest of Amazon community about this product. I ordered 6 of them  a set of 3 for my parents, and a set of 3 for myself. They fit fine, and they look similar to the originalbut THE WATER TASTES JUST LIKE TAP. Im even toying with the idea of breaking one open to see if theres anything even in there. Now, Im no water connoisseur, but I can most definitely taste the difference in the water with the GE filter vs. the Tier1 filter.