This is a replacement electrode with chlorine detection and 10 foot cord for the SmarterSpa-IL (In-Line) Chlorine Generator. Simply remove the 4 screws to open the SmarterSpa-IL control box, loosen the 4 terminal post screws and remove the old electrode. Replacing the electrode will allow your generator to begin chlorinating again, if your old electrode has been depleted.
The SmarterSpa-IL replacement electrode is only compatible with the ControlOMatic SmarterSpa-IL power supply.
