Zodiac Jandy Pro Series Dual Sensor 100ft Skimmer/Stand (S2046C) pallighting and this Darlly cartridge is

and this Darlly cartridge is designed for compatible applications referencing FC-1976

Verify model compatibility and part number 357151Z before installation

dedicated salt system is preferred over a more complex automation package

Replacement board for compatible Leisure Bay 500S S3 systems

Zodiac Jandy Pro Series Dual Sensor 100ft Skimmer/Stand (S2046C) pallighting and this Darlly cartridge isThe 100 foot dual sensor assembly is designed for compatible Jandy Levolor water level systems that use skimmer or stand style sensing. It helps the controller read water level changes so the auto fill system can respond more accurately, reducing the need for manual adjustment after evaporation, splash out, or routine use. This longer lead is valuable when the controller is mounted away from the sensing point. Replace the sensor when readings become