ControlOMatic MegaChlor Replacement Electrode Type_Oxidizer or a seasoned owner who

or a seasoned owner who simply wants a convenient

If metals testing indicate a need to use a stain and scale inhibitor

When a filter is worn out or clogged

Clean and rinse thoroughly with water using a high pressure hose

Depending on your local gas code

ControlOMatic MegaChlor Replacement Electrode Type_Oxidizer or a seasoned owner whoControlOMatic MegaChlor Replacement Electrode Overview The MegaChlor replacement electrode is only compatible with the ControlOMatic MegaChlor power supply. ControlOMatic MegaChlor replacement electrodes are specifically designed to retrofit your existing salt system on a hot tub or spa up to 1000 gallons. This replacement salt cell installs in just minutes: simply remove the 4 screws to open the ChlorMaker control box, loosen the 2 terminal post