2X(Made using high-quality magnesium-material. Our magnesium-rod absorb oxidizing substances and all the contaminants in the water towards itself by electrolys, preventing the water tank from rusting in the metal water tank, ensuring your RV water heater lasting use.
These water heater magnesium anode rods work aluminum ones in attracting elements, protecting your water heater tank from being corroded and prolonging its life span.
Extends the life of a water heater by attracting elements in the water. If the anode rod is depleted and fully decayed, the water heater will begins to rust, then crack, fail and leak.
These magnesium anode rods are 4.5inch long/115mm, 0.5 inch diameter/13mm, 1/2inch threads,fits for .
Use with: For . Unscrew the anode rod to drain the tank. If the rod is mostly eaten , replace with a new one. Always keep a spare in your RV.

Colour:silver
Material:Magnesium Alloy + Steel
Different batches, the appearance and color of the anode rod may be different from the picture, which does not affect

Package Contents:
2 x RV magnesium anode rods
1 x PTFE tape (the color of the tape is random, don't accept the specified color))