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.
Pentair 355604 Impeller | Challenger Pumps | 2HP to 2.5HP
Fits these models
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Pentair Impeller 355604 is a closed-face replacement impeller made for use with Pentair Challenger high-pressure pumps operating at 2 HP full-rated and 2.5 HP up-rated. It plays a critical role in generating proper water pressure, helping your pool pump deliver efficient and balanced circulation. Made from durable materials, it stands up to routine use and pool chemical exposure. This part is compatible with a wide range of Challenger models, supporting optimal pump operation in various residential and commercial pool setups.
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Challenger Pump Compatible: Designed for 2 HP and 2.5 HP Pentair Challenger high-pressure pump models for direct replacement
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Improves Water Pressure Output: Generates consistent flow and internal pressure to maintain clean and effective pool circulation
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Long-Term Durability: Resists wear caused by daily operation, chemical exposure, and harsh pool environments
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Versatile Installation Fit: Compatible with multiple Pentair motor ratings, allowing flexible integration in different pool systems
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Enhances Pump Performance: Helps keep your pump running at full capacity for steady filtration and prolonged equipment life
- (1) Pentair 355604 Impeller
- Pentair Challenger Pumps
