
Pentair
Pentair 520588 INTELLICHLOR DUMMY CELL - SALT
OEM Part· In Stock· Fast Shipping· Verified to Fit
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Part Number
520588
Guaranteed to Fit These Models (1)
Details
Over time, the Pentair IntelliChlor Dummy Cell - Salt can be susceptible to failure, primarily due to the harsh pool environment. Mineral deposits, often from hard water, can accumulate within the cell housing, potentially obstructing flow or causing internal stress. Physical damage, such as from improper installation or accidental impact, can also lead to cracks or breaks in the housing or its seals. When this dummy cell fails, it can disrupt the normal operation of your IntelliChlor system. The system may not recognize the dummy cell correctly, leading to error messages or a shutdown of the chlorine generation process.
If the dummy cell is not replaced when it fails, your Pentair IntelliChlor system will not be able to function properly. This means your pool will not be sanitized by the salt chlorine generator, leading to cloudy water, algae growth, and potentially unsafe swimming conditions. You may also experience continuous error codes on your IntelliChlor control panel, indicating a persistent system fault. Proactive replacement of a damaged or malfunctioning dummy cell is essential to maintaining a clean, clear, and healthy swimming environment.
Specifications
- SKU / Part Number
- 520588
- Brand
- Pentair
- Primary Model
- IntelliChlor
- Diagram Position
- 3
- Compatible Models
- 1
Parts Diagram
Exploded View · 100%Tap a number for details
Position #3 on the full IntelliChlor exploded diagram.
View Full Diagram →Common Signs You Need This Part
- Error codes on IntelliChlor display, Inconsistent or no chlorine production, Pool water is cloudy or has algae growth, System shutdown
Pro Tip
Ensure the dummy cell is properly seated and the o-ring seal is clean and lubricated before installation to prevent leaks and ensure proper system recognition. Always disconnect power to the IntelliChlor system before servicing.



