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.
OEM Waterway Long Elbow Fitting for Crystal Water DE Filters 550-4410 is a 2.5-inch specialized fitting designed to optimize water flow within Waterway Crystal Water DE filtration systems. This elbow fitting directs water efficiently through the filter, improving overall system function and ensuring reliable performance. Constructed from durable materials to withstand continuous pressure and chemical exposure, it provides a secure and lasting connection, essential for maintaining the integrity and efficiency of your pool's filtration setup.
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Precise Flow Direction: Guides water efficiently through the DE filter system to enhance overall filtration performance.
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Secure Long-Term Fit: Engineered for a reliable 2.5-inch connection that resists leaks and pressure-related failures.
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Designed for DE Filters: Specifically crafted for use with Waterway Crystal Water DE filter models, ensuring proper fit and operation.
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Built for Pool Demands: Made from high-quality materials to handle harsh pool environments and continuous system use.
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Improves Circulation Efficiency: Supports smooth water movement and pressure balance for optimal filter output.
- Waterway Crystal Water DE Filters

