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.
Rola-Chem Ph Heavy Duty Probe | 8' | 550135
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
Rola-Chem pH Heavy Duty Probe 550135 is an 8-foot sensor designed for accurate pH monitoring in pool and spa water treatment systems. Constructed with durable materials, it ensures reliable performance and longevity. This probe is compatible with Rola-Chem digital controllers, making it essential for maintaining balanced and safe water conditions.
- Accurate pH Monitoring: Ensures precise water chemistry balance in pools and spas.
- 8-Foot Sensor Length: Provides flexibility for easy installation.
- Durable Construction: Built for long-lasting performance in water treatment systems.
- Compatible with Rola-Chem Digital Controllers: Ensures seamless integration with automated systems.
- Essential for Pool & Spa Maintenance: Helps maintain safe and balanced water conditions.