Product review (3 stars): Amazon is a much better deal price wise
I have only had my new filter installed for about 1 1/2 weeks.  Previously I bought them from Sears at $58.  Amazon is a much better deal price wise.  I'm giving it only 3 stars right now because I went through a gallon and a half of water initially to diminish the funny taste in the water (which wasn't present before the filter change).  Even though I flushed that much water through it, the dispensed water still taste a little funny.  It is finally beginning to fade now (and I drink a lot of water).  So, I am not sure that the savings in cost may not be going down the drain with the water getting tossed out.