Swimables 42002-0024S Stack Flue Sensor Compatible with Pentair Pool Heater and Sta Rite Pool and Spa Heater 42002-0024S - Stack Flu Sensor Compatible with All Mastertemp Heater Parts

Compatiblity: This sensor is a stack flue sensor designed for the Pentair Master Temp and Starite Pool Heater. It will also work for the Pentair Mastertemp 125 and all HD...