Kirami magnesium anode rod protecs your heater from corrosion. The heater has accurate place meant for the rod. It should be checked twice in a year and replaced annually.
Kirami’s hot tub heaters were outfitted with these anode rods in spring 2017. The magnesium anode rod protects your heater from the corrosion that chlorine and seawater can cause. The rod should be checked annually and replaced when necessary.