Pentair Flow Switch with Magnet | Commercial IntelliChem Chemical Controller | 754000440 FS2004 confirm your Power Center model

confirm your Power Center model number is 520556 (PC100)

Fits any standard size telescopic poles

Frequency: 60 Hz

inspect all flex tubes and their grommets at the same time

and ProSeries sand filters

Pentair Flow Switch with Magnet | Commercial IntelliChem Chemical Controller | 754000440 FS2004 confirm your Power Center modelThe Pentair Flow Switch with Magnet (754000440) is the OEM replacement flow switch for the IntelliChem Flow Cell, designed to confirm water movement before the chemical controller activates dosing. The flow switch monitors water flow through the IntelliChem flow cell and signals the controller to enable chemical injection only when flow is confirmed. This prevents dry dosing a condition where acid or oxidizer is injected into a stagnant line, which