Review on Aqua Pure AP430SS Water System Protector: Optimal Defense for Your Water System by Terry Myers

I recently learned about citric acid water treatment. I'm not sure if this cartridge contains citric acid, but I wanted to try it on my Swamp Cooler. I installed water connections for my cool box. I traveled from May to the end of October this year. My refrigerator is 3 years old. We have very hard water in the Mojave. This spring I cleaned the seals and the wet side of my radiator as best I could. I still had limescale deposits from the last two years of use. When I started using my radiator this year I thought my seals were 30% clogged with limescale. I got my cooler ready for winter (Halloween) yesterday and now my pads are 95% clean. The wet side of my cooler is also 100% clean. My cooler has a drain pump that drains all the water from my cooler once a day. All I've done up until this year has been watering my lawn at one point. This year my radiator was clean with this setup and the blowdown pump. I have already recommended this setup to all my friends for next year.