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Your cart is empty.How does the anode rod work? We all know that the iron tank will be eroded by oxygen and water or other corrosive elements. And the increase in temperature will accelerate this reaction. If your water heater has installed an anode rod, the rod instead of your tank will be corroded. The principle of this reaction is that magnesium metal is more active than iron. Why should I replace the anode rod? Your water tank would be corroded faster when the anode rod has been consumed. The tank is in danger of leaking water and you are in danger of being shocked! How long does the anode rod need to be replaced? 1~2 years. It depends on the concentration of metal ions in water, the temperature, the contact area of water and exposed iron, the model of your water heater, and so on. Magnesium rods are more active than aluminum rods. It means that magnesium rods will be corroded faster but work & protect better. Safety warning: To extend anode life, drain water from the tank whenever RV is not being used. Avoid any extended time of non-use with water in tank.
David
Reviewed in the United States on April 6, 2024
the threaded metal cap was not welded to the anode core on one of them, therefore this one is unusable. the other three were fine.
none
Reviewed in the United States on November 5, 2023
They work in camper water heater as expected.
Colleen S.
Reviewed in the United States on October 29, 2023
Works good
Becky Osborn
Reviewed in the United States on December 27, 2022
haven't had long to give 5 stars, should change like every 2 years so I'm sure they will be fine, Mark in AZ
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