Vertex Puratek RO/DI

[Madreefer]

So how do I plumb it so that it works correctly? And where would I get such a fitting as described in an earlier post? So if this was for store use only than I should'nt have paid the price I did for it and how do you figure that it was intended for store use only? You are in Calgary but the store I bought it from is in the lower mainland. The store I bought it from has come across this thread and said that he was happy that you were taking care of me, so I would assume that he did not know it was for store use only. Either way I feel that I got screwed. If it was for store use only would the store be told "too bad so sad no warranty"? I would assume that you would stand by the product and replace it just to help in future sales.