External Flow Switch Kit | Pentair | 522623Z (Fits Intellichem Systems)

Pentair External Flow Switch Kit is designed to integrate with Intellichem systems to reliably sense flow and trigger precise water-treatment actions. This 3 ft version (Intellichem 522623Z) extends installation flexibility and ensures your control module activates dosing and filtration only when there is adequate flow.

By connecting the external flow switch to your Intellichem controller, you can address common water issues—algae growth, cloudy water, metals, and scale—based on real water-test results. The result is more efficient chemical use, steadier clarity, and longer equipment life.

• 3 ft cable length for flexible placement
• External flow switch compatibility with Intellichem 522623Z
• Precise flow monitoring to improve dosing accuracy
• Durable, corrosion-resistant components for pool and spa environments
• Simple installation with minimal plumbing changes
• Helps optimize filtration and chemistry response after water testing results

Ideal for homeowners and pool operators who manage variable water quality, this kit offers reliable control beyond traditional inline switches and reduces downtime.

Enhance your system today—add to cart to begin.