Our Zinc Anode is specifically designed to control rust and corrosion in metal Evaporative coolers. It functions just like the anode in your water heater. The Anode serves as a sacrificial metal that protects the metal cabinet.
Includes ground wire and plastic sediment tray
Prevents rust， corrosion
Controls algae， bacteria， and unpleasant odor
Ground wire attaches to blower housing
Safe and easy to install
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