Hayward Cat 6000 Series Free Chlorine Sensor | PRO75

Hayward Cat 6000 Series Free Chlorine Sensor || PRO75

Hayward CAT 6000 Series Free Chlorine Sensor | PRO75

Advanced Chlorine Monitoring for Commercial Pools & Spas
SKU: PRO75
UPC: 610377383714

The Hayward PRO75 Free Chlorine Sensor is a high-precision automation accessory designed exclusively for use with Hayward CAT 6000 Water Quality Controllers. Built to meet the rigorous demands of commercial pool facilities, this sensor provides continuous and accurate free chlorine measurements, enabling real-time chemical adjustments for optimal water safety, clarity, and compliance.

Ideal for aquatic centers, resorts, universities, and municipal pools, the PRO75 ensures that your pool stays within safe chlorine limits—without the need for frequent manual testing.

✅ Key Features & Benefits:

• Compatible with CAT 6000 Controllers
  Seamless plug-and-play integration with Hayward's flagship water chemistry control system.

• Measures Free Chlorine in Real-Time
  Continuously monitors free available chlorine (FAC) levels for better disinfection control.

• Factory Calibrated for Precision
  Arrives pre-calibrated for fast deployment with minimal field adjustment.

• Improves Water Safety and Compliance
  Helps maintain health department compliance for commercial pool operations.

• Durable Sensor Construction
  Engineered for long life in chlorinated and saline environments.

🛠️ Installation Tips & Tricks:

• Use a Flow Cell: Mount the PRO75 in a compatible flow cell for accurate and bubble-free readings.

• Position Correctly: Install downstream of filtration but upstream of chemical injection and heaters.

• Calibrate During Startup: Perform a field calibration using a certified DPD test kit for best results.

• Avoid Air Bubbles: Ensure consistent water flow to avoid drift or erratic readings.

• Monthly Maintenance: Inspect for scale or debris buildup and clean with a soft cloth and sensor-safe solution.

📜 Product Background:

The PRO75 Free Chlorine Sensor is part of Hayward's commercial automation accessory lineup and was developed to meet growing demand for automated chlorine control in regulated pool facilities. As part of the CAT 6000 Series, it leverages Hayward’s proven expertise in chemical automation and offers a reliable, cost-effective alternative to manual chlorine testing or ORP-only systems. This sensor empowers commercial operators with greater control, reducing chemical waste and improving swimmer safety.

💡 Why Buy from ePoolSupply.com?

• ✅ Authorized Hayward Distributor – Genuine OEM parts

• ✅ Fast Shipping

• ✅ Expert Support
  

Upgrade your CAT 6000 system with the Hayward PRO75 Free Chlorine Sensor—designed for precise, automated water quality management in today’s most demanding pool environments.

Order today from ePoolSupply.com—your trusted partner for commercial pool automation solutions.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.