You're correct; according to the website it says "Intellichlor Salt Chlorine Generator (without Power Center)".Not quite true.. The original system has to be installed by a "professional" and then the replacement cell can be installed by the home owner..
The representatives that I have spoken to have stated "60 days" and pass me on to the warranty department where the phone is never answered.
Sorry, hope I am not hijacking this thread. I am frustrated that this cell lasted less than 2 years. I got 6 years out of my previous one.