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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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On the Hayward EcoStar VS Variable Speed Pump diagram
This part
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Other parts on the same Hayward EcoStar VS Variable Speed Pump
The OEM Hayward Impeller Ring SPX3021R is a crucial replacement part for Hayward TriStar and EcoStar pool pumps. This ring fits between the impeller and diffuser, ensuring a tight seal to optimize pump efficiency and prevent water from bypassing the impeller. It is compatible with various TriStar and EcoStar models. Made from durable materials, the SPX3021R impeller ring helps maintain the integrity and performance of your pool pump, contributing to its longevity and reliable operation.
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Crucial Seal: The Hayward Impeller Ring SPX3021R fits between the impeller and diffuser, ensuring a tight seal that optimizes pump efficiency and prevents water from bypassing the impeller.
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Wide Compatibility: This impeller ring is compatible with various Hayward TriStar and EcoStar models, ensuring versatile use across different pool pump systems.
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Enhances Performance: By maintaining a secure seal, the SPX3021R impeller ring helps enhance the overall performance and efficiency of your pool pump, ensuring effective water circulation.
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Durable Construction: Made from high-quality, durable materials, this impeller ring is designed to withstand regular use and harsh pool environments, contributing to the longevity of your pump.
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Essential Maintenance Part: Regular replacement of the impeller ring is crucial for maintaining the integrity and performance of your pool pump, ensuring reliable and consistent operation.
- (1) Hayward SPX3021R Impeller Ring
- Hayward TriStar Pumps
- Hayward TriStar VS 900 Pumps
- Hayward TriStar VS 950 Pumps
- Hayward EcoStar Pumps
- Hayward Super II Pumps
- Hayward NorthStar Pumps
Note: This screw may be compatible with your pump, please refer to your systems owners manual to ensure compatibility.

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