Taylor Visual Determination Cyanuric Acid Test Kit Turbidimetric - K-1720 monitors_pH/ORP This Lifeguard On Duty Write-On

This Lifeguard On Duty Write-On Sign measures 10 x 12 inches

battery operated hot tub and spa vacuum

The o-ring is 3-3/8 Inch OD x 3 Inch ID x 3/16 Inch thick

This is a Taylor DPD Powder replacement reagent for various Taylor pool water testing kits

Use in conjunction with your state required No Lifeguard sign

Taylor Visual Determination Cyanuric Acid Test Kit Turbidimetric - K-1720 monitors_pH/ORP This Lifeguard On Duty Write-OnThis is a Taylor Visual Cyanuric Acid Pool Test Kit, Turbidimetric. The K 1720 Kit tests for Cyanuric Acid using a visual determination system and a turbidimetric method. One of the most common chemicals used to prevent chlorine loss in swimming pools is Cyanuric Acid (also called CYA, Conditioner, or Stabilizer); it protects free chlorine from being destroyed by the sun's ultraviolet rays. If cyanuric acid is present in the water at sufficient