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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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550-4120 | Waterway Crystal Water DE Filter Element Cluster | 48 Sq. Ft.
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The OEM Waterway Crystal Water DE Filter Element Cluster | 48 Sq. Ft. | 550-4120 is a complete replacement grid assembly engineered for efficient, high-capacity filtration. Designed to fit Waterway Crystal Water DE filters such as model 570-0048-07, this 48 square foot cluster includes premium synthetic filter fabric that captures fine debris, dirt, and contaminants for consistently clear pool water. The assembly features the OEM top collector manifold with air relief (550-4200), DE grid support assembly with durable PVC shaft (550-4310), and all internal DE grid components preassembled for fast, hassle-free installation. Built for durability and performance, this complete unit helps restore your DE filter system to peak operation while reducing maintenance downtime.
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OEM Fit for Waterway DE Filters: Designed specifically for Waterway Crystal Water DE model 570-0048-07, ensuring perfect compatibility and easy installation.
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48 Sq. Ft. of Filtration Surface: High-quality synthetic filter fabric captures fine particles, dirt, and debris to maintain consistently clean, clear pool water.
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Fully Assembled Grid Cluster: Includes OEM top collector manifold with air relief (550-4200), DE grid support assembly with PVC shaft (550-4310), and all internal DE grids pre-installed.
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Built for Long-Term Performance: Durable materials and reinforced construction provide reliable, high-capacity filtration with reduced maintenance frequency.
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Quick, Hassle-Free Replacement: Complete unit comes preassembled for fast installation, minimizing system downtime and simplifying DE filter maintenance.
- Top Collector Manifold With Air Relief
- De Grid Support Assembly With PVC Shaft
- Complete Grid Assembly
- Waterway 48 Sq. Ft. Crystal Water DE Filter Model 570-0048-07