Magnesium anodes are important for immersion heater element protection. It's better to replace...
Model without nut threaded fixation ØM8 Diam 26mm Length 600mm
Anode aci wired and with gasket
Magnesium anode 3/4" L825
Simply open the valve, if water flows then the diode must be replaced.
Complete magnesium anode
Magnesium anodes are important for immersion heater element protection. It's better to replace...