48 Inches Long Magnesium Anode Rod
Anode rods are an important line of defense in preventing corrosion and leaks. These work because the metal in the rod is sacrificed so the tank does not corrode. As the anode works, it extends the life of your water furnace. The anode should be checked and replaced every two years.
Good to have on hand
Keep the water flowing
Keep your Metal from rusting
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