Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
The Pentair ORP Sensor, specifically designed for the IntelliChem system with the part number 522187, is a crucial component for maintaining water sanitation and clarity. This sensor expertly measures the oxidation-reduction potential, ensuring that the chemical levels in your pool are optimally balanced for safe and clean swimming conditions. Its precise monitoring capabilities make it an indispensable part of the IntelliChem’s automated water treatment process.
- Specialized Design: Crafted for the IntelliChem system, the ORP Sensor plays a pivotal role in maintaining crystal clear and sanitary water conditions.
- Precise Chemical Monitoring: It expertly gauges oxidation-reduction potential to ensure chemical levels in the pool are ideally balanced for safety.
- Key to Automation: This sensor is integral to the IntelliChem's water treatment process, enabling automated adjustments for optimal swimming conditions.
- Expert Accuracy: Its precise measurement capability makes the ORP Sensor an essential tool for consistent and reliable water quality management.
- IntelliChem Chemical Control Systems

