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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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Jandy R0357800 Tank O-Ring | For DEV and DEL Filters
Fits these models (5)
+1 more model
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Jandy CV & CL Series Four-Cartridge Filter diagram
This part
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Other parts on the same Jandy CV & CL Series Four-Cartridge Filter
OEM Jandy Tank O-Ring R0357800 is a key sealing part for maintaining proper function in both cartridge and D.E. filter systems. This O-ring is compatible with Jandy CV and CL filter models (CV340, CV460, CV580, CL340, CL460, CL580) as well as DEV and DEL series filters (DEV48, DEV60, DEL48, DEL60). It forms a tight seal between the tank halves, preventing leaks and maintaining system pressure for optimal filtration. For best results, apply lubricant during installation to ensure a secure fit and reduce long-term wear.
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Seals Tank Components Securely: Essential for keeping the tank sealed during operation, preventing leaks and loss of pressure
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Works Across Filter Lines: Designed for precise compatibility with Jandy CV, CL, DEV, and DEL models for versatile system coverage
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Apply Lubricant When Installing: Lubricant use is important for achieving full compression and a lasting, tight seal
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Improves Filtration Consistency: Maintains pressure integrity, helping the system perform at peak filtration levels
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Resilient and Long-Lasting: Made from tough materials built to handle repeated use and exposure to pool environments
- (1) Jandy R0357800 O-Ring
- Jandy DEV Series D.E. Pool and Spa Filter Models: DEV48, DEV60
- Jandy DEL Series D.E. Pool and Spa Filter Models: DEL48, DEL60
- Jandy CL series cartridge pool and spa filter models: CL340, CL460, CL580
- Jandy CV series cartridge pool and spa filter models: CV340, CV460, CV580
