Pentair 520736 Intellichlor Flow Switch for Salt Chlorine Generators Hinged Lid Two #20 variants included: supports

Two #20 variants included: supports both 3/4"–1 3/4" and 1 9/16"–2 1/2" hose diameters for broader use

all-in-one algae solution that simplifies maintenance and keeps water crystal clear

improves clarity

helps establish chlorine quickly

Phosphates

Pentair 520736 Intellichlor Flow Switch for Salt Chlorine Generators Hinged Lid Two #20 variants included: supportsPentair 520736 Intellichlor Flow Switch for Salt Chlorine Generators The Pentair 520736 Intellichlor Flow Switch is a critical replacement part for Intellichlor salt chlorine generators and EasyTouch control systems. A functional flow switch ensures the chemical controller operates only when water is circulating, preventing generation stoppages and protecting your equipment from dry run damage while keeping pools sparkling. List of Features Seamless