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CAT 3500
Product Description

Commercial Product Logos Discover the latest in powerful water chemistry controllers complete with TDS and Salt monitoring. CAT 3500® controller is equipped with state-of-the-art sensing and control capabilities tailored specifically for salt chlorine applications. Powerful and intuitive, these new models offer the utmost in convenience in pH, ORP, conductivity/NaCI, backup sanitization and temperature.


  • pH and ORP controller with conductivity/NaCI
  • Dual sanitizer set points for back-up ORP control; temperature sensor for heater control
  • Auxiliary relay for control versatility
  • Comes with professional Series pH, ORP and Conductivity sensors for unsurpassed performance
  • Perfect complement to Saline C Series Salt Chlorine Generators
  • 5-year limited warranty on controller; 2-year warranty on sensors
  • NSF/ANSI Standard 50 Certified

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