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Extend the mounting depth of the N-Fill Smart ATO sensor for deeper tanks and sumps.
Adds approximately 5 in (13 cm) of sensor-arm reach
Extends total sensor reach to approximately 10 in (25 cm) below the tank rim, depending on installation
Includes one extension arm and two mounting screws
Compatible with the Nature Dimensions N-Fill Smart ATO. Keep the sensor cable split connector safely above the highest possible water level. Do not submerge the connector.
N-Fill ATO Extra Sensor Arm Extension
