Rainbow Cyanuric Acid Testing Reagent - 32 Ounce - R161616 material_Resin 229 ProVac Flexible Vacuum Heads

229 ProVac Flexible Vacuum Heads

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Rainbow Cyanuric Acid Testing Reagent - 32 Ounce - R161616 material_Resin 229 ProVac Flexible Vacuum HeadsThis is a replacement Rainbow Cyanuric Acid Testing Reagent. This replacement reagent has a bottle size of 32 oz. Reagent for testing Cyanuric Acid. One of the most common chemicals used for the prevention of chlorine loss in swimming pools is Cyanuric Acid (also called CYA, Conditioner, or Stabilizer); it protects the free chlorine from being destroyed by the sun ultraviolet rays. If cyanuric acid is present in the water in sufficient levels, less