03 Ago 162 Pcs 7Way Hot Tub, Spa & Pool Test Strips Accurate Readings in 15 Seconds
Each strip tests for total hardness, free chlorine, bromine, total chlorine, pH, alkalinity, and cyanuric acid, helping you maintain perfectly balanced water without hassle. Easy to use, travel-friendly, and trusted by pool owners, it’s the smart way to keep your water clean, clear, and skin-friendly....