Hi from sunny Central Florida! I am the caretaker of my husband's pool, since I am first to retire. We've owned the pool (and the attached house) for 35 years and just had it resurfaced for the second time. The project included some equipment updates (filter, skimmer), new tile and coping, new deck (pavers), and a fully rebuilt screen enclosure. The pavers and screen are not yet finished, and everything has not gone as planned. I found this site while searching for solutions to problems that came up, and I am excited to begin the TFP approach to pool maintenance. The pool has been filled and running for a week now, and I will be ordering my first TF100 Test Kit in the next few minutes. Finally, I have answers that make sense - thank you!