Product review (1 stars): Not an Amana brand filter.
I had to give this 1 star for the shady business practice of sending a different product than is advertised. I should have read the reviews, but I guess I was in a hurry that day. They advertise the Amana branded filter and charge you as advertised, but send you the much cheaper Water Sentinel WSA-1. It works, but can be found for half the price on Amazon. Definitely the first and last product I buy from Purenex.