IntelliChlor Flow Switch Assembly, Heavy Duty Replacement | Pentair | 520736 | (Fits IntelliChlor)

The Pentair IntelliChlor Flow Switch Assembly (520736) delivers reliable control for saltwater chlorination, helping your pool stay balanced and crystal clear. It targets specific water issues like algae, cloudy water, metals, or scale, and you should use as needed based on water test results.

Designed to integrate with your existing IntelliChlor system, this flow switch guards the chlorine generator by ensuring water is flowing before sanitizer production begins. That results in more consistent chlorine levels, fewer fluctuations, and improved pool water quality. By matching output to real conditions, it supports algae control, reduces mineral buildup, and helps prevent scale formation over time.

• Flow-activated operation: chlorine generation runs only when there is adequate water flow
• Targeted water care: addresses algae, cloudy water, metals, and scale based on testing
• Easy replacement: fits standard IntelliChlor installations (520736)
• Durable construction: built for harsh pool environments
• Reliability boost: enhances longevity of the saltwater chlorination setup

Learn more about how it fits your IntelliChlor system and keep your pool water pristine.