Product review (1 stars): The moment I installed this filter, the water and ...
The moment I installed this filter, the water and ice turned brown.  I submitted an email on the company's website and left a message on recording from their phone number and still have not heard from them.  I don"t know what the brown is.  It leaves a residue in my sink when I dump the ice out.  I had no such problem until the day I changed to this filter.  Beware!