2021-03-02
After building a new house out in the country, we had our new well tested and the water seemed fine - just a little high in manganese. We didn’t do anything about it for a few months but then started to notice a white film and spots on the glass shower doors, dishes, and faucets. Also a lot developed inside the dishwasher. I didn’t want to do a conventional salt based water softener, so I found that many municipal water systems have been adding poly phosphate for many years without issue. The iSpring anti scale cartridge is not actually a filter but rather a poly phosphate inserter. Ther are many tiny beads inside that dissolve as the water passes through it. Everything has cleared up since installing. Wish I had done it sooner. I would highly recommend if you have scale.