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 355270 Diffuser | Challenger Pumps | 1.5HP to 2HP
Fits these models
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Pentair 355270 Diffuser is built for Challenger High Pressure Inground Pumps and is compatible with 1.5 HP full-rated and 2 HP up-rated models. This essential part ensures balanced water circulation and protects pump performance. Its durable construction allows it to handle demanding pool conditions, while regular replacement keeps your system running efficiently. It’s a key component for prolonging pump life and supporting consistent water flow throughout your pool.
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Compatible with Challenger Pumps: Made for use with Challenger inground pump models at 1.5 HP and 2 HP rating levels
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Enhances Water Movement: Aids in even water circulation and improves pump efficiency over time
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Reliable Replacement Part: Durable materials ensure dependable performance through ongoing system use
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Extends Pump Lifespan: Helps reduce system strain, supporting longer-lasting and smoother pump operation
- (1) Pentair 355270 Diffuser
- Pentair Challenger Pumps (1.5 HP full-rated and 2 HP up-rated)
