RV Water Heater Anode Rod – 2-Pack, Anode Rod for Hot Water Heater, Magnesium
[Greatly protect your water heater with pure Magnesium anode ] Pure High-Quality Magnesium anode rod is made from top-quality magnesium which is non-toxic and entirely safe for the human body. the anode with size 9 ¼’’ long and ¾’’ thread.