BOYX Anode Rod, RV Magnesium Anode Rod Water Heater Tank Protection 10.04’’ Long 3/4’’NPT Thread Prevent Corrosion for Suburban Hot Water Heaters (2 Pack)

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Water Heater Anode Rod, 2 Pack Magnesium Extends the Life of Water Heaters Attracting Corrosive Elements Tank Corrosion Protection