New pool owner (second summer). This app was recommended from a Facebook group and I’m so glad. We built the pool after COVID and have 4 kiddos ages 12-16. They are in heaven here outside of Nashville. Our boys were trained a couple times by the builder on cleaning the pool filters (that pump scares me every time they put the filters back on) and everyone does their part keeping our little oasis beautiful. However, We made quite the blunder on our 18,000 gallon Gunite pool. My 16-year-old put 13 pounds of shock in instead of the 13 ounces. So here we are… joining the Trouble Free Pool world!! Thank you.