{"product_id":"flow-switch-0-5in-plastic-saltwater-replacement-part-pentair-523100-fits-ichlor-salt-system","title":"Flow Switch 0.5in Plastic Saltwater Replacement Part | Pentair | 523100 | (Fits iChlor Salt System)","description":"\u003cdiv\u003e\n\u003cp\u003eThe iChlor Salt System Flow Switch (523100) from Pentair ensures your saltwater chlorine generator operates only when there is adequate water flow. By syncing flow detection with your water test results, it actively tackles common issues like algae, cloudy water, metals, and scale, delivering chlorine where and when it's needed.\u003c\/p\u003e \u003cp\u003eThis targeted approach minimizes wasted chlorine, protects the salt cell, and reduces routine maintenance, keeping your pool chemistry stable across seasons. Designed for seamless integration with existing iChlor setups, the flow switch helps you maintain consistent sanitization without guesswork.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise flow sensing\u003c\/strong\u003e: prevents oversized chlorine production when flow is low, saving sanitizer and energy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAddress specific water issues\u003c\/strong\u003e: activates chlorine production based on test results to combat algae, cloudiness, metals, and scale.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e: compatible with Pentair iChlor systems (523100) for a straightforward replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: rugged, chemical-resistant housing designed for outdoor pool environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly\u003c\/strong\u003e: reduces troubleshooting by stabilizing flow and sanitization cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eExplore how it fits your setup and keep your pool water crystal clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48475778121971,"sku":"PEN523100","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/PEN523100_0.jpg?v=1771479235","url":"https:\/\/everklearpoolsupply.com\/products\/flow-switch-0-5in-plastic-saltwater-replacement-part-pentair-523100-fits-ichlor-salt-system","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}