My husband and I purchased our 24' above ground with perma salt system in July 2017. Everything we were told about the system sounded surprisingly easy, but I found out it wasn't so. I don't know if it's the actual system or the lack of information. After the initial start up all we "needed" to do was add our biweekly chemicals, I found out 2 months after opening that was not true, I phoned Family Leisure (place of purchase) I was instructed to add very high amounts of muriatic acid (which I found out NOT to do before doing it) and very little knowledgeable help thereafter so after multiple trips to my local pool store testing water I had to add several bags of salt, shock multiple times & add chlorine tabs to the skimmer to kill algea & clear my water. Looking forward to opening this year I'm wondering if there's any other chemicals that are compatible with the perma salt system? Not sure if I'm comfortable purchasing expensive chemicals from "experts" that could have caused serious harm to not only my pool but my kids.