Was at work when PB started pool. Not sure what chemicals he used beside 4 bags of Poolife Turboshock and Two Stabilized Chlorinator Tablets (Trocloro-s-Triazinetrione 93.5% and Copper sulfate pentahydrate 1.5%).:mad: Took readings with Taylor K-2006C today.
Pool is about 17,000 gallons
FC - 0...