Product review (5 stars): Great Product!
This filter installed quickly and easily.  Based on some of the reviews I had read before I ordered, I ran roughly 3 gallons of water through it (water plants) before turning the ice maker back on or drinking any.  Both water and ice are fine.  I will purchase again when needed.  Not only is it priced well already, but there a multi-order discount and a portion of the proceeds goes to help provide drinking water in Kenya.