Description: Material: Made from pp material, this flow switch assembly ensures durability and long-last performance in various environments Product Size: Featuring a 4.5m cable length with a connector head, this flow switch offers flexibility in installation and connectivity options Automatic Protection: The pool water flow switch can monitor the water flow in real time.If no water flow is detected, it will automatically shut down the salt system to prevent the salt cell from being damaged Easy Installation: It's easy to install. Just insert the two ends of the flow switch with cable into the correspondingly correct positions Compatibility: This flow switch is designed to fits for IC40, IC20, IC60, and IC15 salt chlorinator, making it a versatile choice for various systems Specification: Material: PP Size Chart: Cable Length: 4.5m/177.17inch Package Includes: 1 Piece Flow Switch Assembly Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.