The Solaxx flow switch is designed for compatible salt cell systems where water-flow confirmation is needed before operation. A flow switch is useful because it helps verify that proper circulation is present, supporting safer system function and more dependable chlorine-generation performance.This replacement is especially useful when the original switch is stuck, damaged, erratic, or no longer detecting flow accurately. Using the correct flow switch helps preserve intended compatibility and restore dependable monitoring of circulation conditions within the system.The GNR00003 is a practical service part when a compatible Solaxx salt cell setup needs a flow switch to restore dependable flow detection and stable system operation. Solaxx flow switch Designed for compatible salt cell systems Helps confirm proper water flow before operation Useful when the original switch is failing or inaccurate Supports cleaner and more dependable chlorine-generator performance