It is a Chlorine pool, still not sure about the size. I do have pictures of the pumps, filter, and other components. It has a main pump the receives supply from the main drain and the skimmers. It also has a cleaner pump that a robot bottom cleaner (I think that's what it is called) is attached to. I saw it working when I did a walk through with the inspector. I am still not sure if the robot bottom cleaner is included with the home or do I have to go purchase a new one after closing.
It has an additional pump the reads "Water Feature Pump". It has rock water falls and two fountain sprayers. It has an automatic Chlorine/Bromine In-Line Feeder. Not sure how that device works. And last, is a Nature2 Professional G Purifier. Again, not sure how that works.
Thanks again for all the advice and good questions. I am actively reading as much about the devices as possible.