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.
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On the Pentair IntelliFloXF VSF Pump diagram
This part
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Other parts on the same Pentair IntelliFloXF VSF Pump
The Pentair Diffuser O-Ring, model 350336, is designed for WhisperFloXF and IntelliFloXF pumps. This essential component ensures a tight, secure seal between the diffuser and the pump housing, preventing leaks and maintaining optimal water flow efficiency. Made from durable, high-quality materials, it provides lasting performance and reliability, essential for maintaining the smooth operation of your pool pump.
- Secure Seal: Designed for WhisperFloXF and IntelliFloXF pumps, it ensures a tight and secure seal between the diffuser and pump housing.
- Leak Prevention: Perfectly prevents leaks, which is crucial for maintaining optimal water flow efficiency and preventing water damage.
- Durable Materials: Made from high-quality, durable materials that ensure lasting performance even in demanding pool environments.
- Consistent Reliability: Provides consistent and reliable sealing, essential for the smooth and efficient operation of your pool pump.
- Operational Efficiency: Enhances overall pump efficiency by maintaining proper sealing, contributing to the longevity and functionality of your pool system.
- (1) Pentair 350336 Diffuser O-Ring
Compatible with Pentair pumps such as:
- Pentair Intelliflo XF VSF Pumps
- Pentair Intellipro XF VSF Pumps
- Pentair Whisperflo XF Pumps
- Pentair Max-E-Pro XF Pumps
Note: This may be compatible with your pump, please check owners manual to ensure compatibility.

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