Gusen Zhe Electric Water Heater Magnesium Rod Compatible with Sakura, Xinfei, Zhigao, AUX, Gemeiqi, A.O. Smith 40L Water Heater Universal Magnesium Rod 16*160MM with 6-Point Copper Nut

Installed in the middle of the metal inner tank of the water heater.

Acts as an anode rod primarily composed of magnesium.

Provides electrochemical corrosion protection by sacrificing the magnesium anode to protect the cathode metal inner conductor.

Requires regular replacement due to gradual consumption.

Effectively reduces bacteria, scale, and heavy metals, protecting water quality, inner tank, and heating efficiency.

Genuine high-purity magnesium for pure water quality.

Scale adheres to the magnesium rod, which consumes its magnesium and is flushed out by water flow, purifying the water.

High-quality magnesium rod withstands market comparison and testing.

Choose based on water heater nut size and capacity.

Nut diameter approximately 2.7cm (1 inch thread nut)

Aluminum foil packaging ensuring product quality and freshness.

Suitable for universal household electric water heaters with specified capacities and thread sizes.