Taylor Cyanuric Acid Visual Determination Test Kit Turbidimetric - K-1721 pipe-size_12" This model 320 features an

This model 320 features an external fine control valve that lets you adjust the feed rate to meet specific pool or spa requirements

This is a PVC Schedule 80 Coupling with FIPT x FIPT fitting connections that measure 2 Inch

This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications

This is a Pentair Impeller 5 HP High Head for CHK50/CH50/CJKL-50 C-Series Commercial Pool Pumps

This is a DES60 Compatible Filter Grid Element Center Port measuring 18 x 19-5/16 Inches

Taylor Cyanuric Acid Visual Determination Test Kit Turbidimetric - K-1721 pipe-size_12" This model 320 features anThis is a Taylor Visual Cyanuric Acid Pool Test Kit. The K 1721 Kit tests for Cyanuric Acid using a visual determination system and turbidimetric method. 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,