Effectively neutralize the sulfurs odors, ensuring clean and freshly water for showering, dishwashing, and daily use Magnesium anode rods produce a strong current than Aluminum rods making it more effective at keeping the water tanks from corroding Anode rod is expected to provide about two years of protections Adopting standard 3/4inch thread, suitable for most household water heaters Make of magnesium alloy, it can attract corrosive and rust, significantly extending the life of the water heater tanks, Manufacturer: Xinsheinelry