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 Hayward DEX6020BTC Filter Head with Clamp System is a direct replacement upper tank body for Hayward Pro-Grid DE6020 and SwimClear C5030 filters. This assembly includes a reinforced filter head, aluminum clamp ring, and metal-reinforced tank seal, providing a secure and leak-resistant connection between the upper and lower halves of the filter. Built from chemical-resistant, high-strength materials, the DEX6020BTC withstands pressure and environmental stress. Its clamp design makes it easy to open the filter for internal service, making this component essential for restoring full performance and system reliability.
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Fits DE6020 and C5030 Filters: OEM replacement for Hayward Pro-Grid and SwimClear models with 60 sq ft or comparable filtration
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Includes Complete Clamp Assembly: Features upper filter head, aluminum clamp ring, and metal-reinforced tank seal
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Engineered for Pool Durability: Made from corrosion-resistant materials built to handle pressure and chemical exposure
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Simplifies Filter Servicing: Clamp system allows easy disassembly for cleaning or grid replacement without special tools
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Restores Structural Integrity: Replacing cracked or worn filter heads prevents leaks and maintains optimal filtration
- Hayward ProGrid Vertical Grid DE Series Filter: DE6020
- Hayward SwimClear Cartridge Filter: C5020, C5025, C5030
Note: This may be compatible with your filter, please check owners manual to ensure compatibility.
- (1) Filter Head
- (1) Metal Reinforced O-Ring
- (1) Aluminum Clamp Assembly

