swoosh100

The PoolWaterCalculator app has allowed me to take control of the water quality of my pool. The app is well organized and configurable to the chemicals you are using, it is full of information and provides a Dosing Guide for each chemical with instructions, chemical targets and ranges. The Analytical Graphs provide visual feedback of the chemistry levels of your pool. The CSI calculation brings everything together to have all chemicals balanced. The app is very well design and easy to used. I give it 5 starts although the Analytical Graphs are missing user defined upper and lower limits.