Pentair IntelliChem Replacement pH Sensor (522186Z) wcooper or unreliable and the filter

or unreliable and the filter needs a direct-fit restoration part

and Cool layout supports intended control access

or boundary-related setups where a dependable mounting point matters

union size

Replacement part number 23455-027-000 for compatible CMP applications

Pentair IntelliChem Replacement pH Sensor (522186Z) wcooper or unreliable and the filterWhen a pool system needs targeted maintenance, Pentair IntelliChem Replacement pH Sensor (522186Z) gives technicians and homeowners a specific replacement path. This sensor supports IntelliChem pH monitoring so the controller can respond to water balance changes with more dependable feedback. It is especially useful for chemical automation and feeder systems where sensor accuracy, controlled dosing, and dependable water balance feedback matter..