Product review (5 stars): Arrived in two days and worked perfectly ....
Once again I am a happy camper!  Arrived two days after ordering, free shipping with my Prime account, and works perfectly for less than half of what it would cost elsewhere.  This is my second order.  First lasted just over a year before the filter light came on. Run water until clear after installing and you'll be in business. I just did and there is no taste to the water.  :-)