Low Waste Manual Membrane Flush Valve Kit For 90 GPD RO and RODI Systems

I have used ro systems for years, like 20+. I used many filter types and combinations of them. I thought getting my TDS down below 20 was spectacular. Recently i had a filter issue and wasn't payimg attention but realized it after a massive algae outbreak in my saltwater tank. After months of fighting it I finally went into my local fish store and said I need help. We narrowed it down to bad water. This annoyed me because I had just replaced every filter, the membrane, and even added an extra pre filter. I was so proud to get my TDD down to 15-20 range (I live in AZ and our water is 500+ on a good day). The guy kinda shook his head and said it needs to be at 0, and if it's ever pushing 4 i need to replace the filters. I kinda laughed and said that's never been possible. He showed me all the SpectraPure filters, talked them up, and then showed me hos system reading 0 tds. Ugghhhh. After sitting on that for a week, I decided to replace everything with Spectrapure and added the flush valve kit too. OMG, from the moment it started working my TDS is at 0!! I never knew that was possible. It's been less than a month and my algae issue is starting to die off.
I could not be happier or more impressed!
Fan for life