Told I have an Outdated RO System? What can I do next?
My mom recently moved into a new home, one with a pre installed reverse osmosis system from the previous homeowners. This system is installed in her basement right next to the water softener with the drinking discharge lines to the kitchen tap and fridge. After having a local water company come out and test her water I was told the system was failing by a large margin (somewhere around 114ppm I think?) and due to it being a dated company my options were to get a whole new unit or install a universal housing to replace the dated membrane housing, ideally I’d just like to find a non proprietary membrane and filters to just swap out and continue using as the unit itself had no true issues. This being told to me by the only water company in the area who has already tried to sell me on a new unit before I’m hesitant to jump onto getting a brand new unit, that’s before considering how ridiculously high priced these units are. What would my best option be going forward? And how do I size these 3rd party housings or filters to my older unit? I’ll have some pictures attached below of parts/serial/rating numbers. Thank you!