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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.
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R0621900 | Jandy Winterizing Cap For Pro Series TruClear Chlorine Generating System
Fits these models (2)
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Jandy R0621900 Winterizing Cap is a precision-designed solution for protecting your Jandy TruClear Chlorine Generating System during the winter season. By securely sealing the salt cell, this cap prevents freeze-related damage and safeguards internal components from water exposure. Constructed from durable, corrosion-resistant materials, it ensures a snug fit and easy installation. Ideal for pool owners preparing for winter, this cap helps maintain your system’s reliability and extends its service life through the off-season.
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Engineered for Winter Shutdown: Tailored for Jandy Pro Series TruClear systems to isolate the salt cell during seasonal closure
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Prevents Cold-Weather Failures: Effectively blocks water from entering the cell, protecting it from freezing damage
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Built to Last Through Harsh Winters: Constructed with high-strength, corrosion-resistant materials for maximum durability
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Quick and Easy Winterization: Tool-free design allows for fast installation and removal, streamlining seasonal maintenance
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Critical for System Longevity: Adds an extra layer of defense to preserve chlorinator components and reduce repair costs
Compatible with the following Jandy Salt Systems
- Jandy Truclear Salt System- TRUCLEAR11K
- Jandy Truclear Salt System- TRUCLEAR11KU
Note: This cap may be compatible with your system please check owners manual to ensure compatibility.
