Product review (1 stars): I received the item and performed the installation as outlined ...
I received the item and performed the installation as outlined in the instructions at which point I had no water flow. The only contact information in/on the box was a facebook page. I went there and it listed a phone number which I called.  The woman was rude and told me that their products aren't sold on amazon and that it wasn't their filter.  I'll just pay the extra $$$ for the OEM part next time.