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 Pentair Diffuser 356358Z is engineered for Pentair SuperFlo and Sta-Rite SuperMax pumps, specifically those with 1.1 total horsepower. This component helps maximize water flow through the pump housing, reducing friction and energy loss during operation. It contributes to overall pump performance and efficiency while minimizing long-term operating costs. Made for demanding pool environments, this diffuser is recognized for its rugged design and consistent, reliable performance over time.
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Designed for 1.1 THP Systems: Ideal for SuperFlo and SuperMax pumps with 1.1 THP, delivering accurate fit and dependable operation
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Enhances Water Movement: Optimizes hydraulic flow inside the pump, supporting consistent water pressure and energy efficiency
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Boosts System Efficiency: Helps reduce strain on pump components, lowering power consumption and extending the pump’s service life
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Durable for Long-Term Use: Constructed to handle routine exposure to pool water and chemicals while maintaining top performance
- (1) Pentair 356358Z Diffuser
- Pentair Sta-Rite SuperFlo Pumps
- Pentair Sta-Rite SuperMax Pumps

