Product review (5 stars): Right item, right price!
I always wanted water and ice in the door of my refrigerator!  When that day finally came I rejoiced!  It's a feature I use everyday!  But,this summer, the price for new filters doubled at our local do-it-yourself store.  I choked!  Then,I thought, I'll check Amazon! You had it at the price it was last year!  Whew!  Was I ever glad!  Now I have it on a subscription so I don't even have to search for the right one.  Every 6 months when it's time to replace it, the new one will magically appear in my mail box.  Could it get any easier?  I don't think so.  Thanks, Amazon!