6 Replacement electrode plates plus removal tool.
When to change your electrodes:
New > > > Time to change
Your electrodes will change colour over days, weeks and months. The zinc will change colour and turn black and the copper appear more silvery.
This is normal and varies with each individual. Eventually the zinc will disapear revealing a dull copper.
When both electrodes are are dull copper it is time to change the electrode plate.
The time taken for this complete process averages 3 - 6 months but there are always exceptions either way.
To replace an electrode plate insert the end of the heart shape removal tool included into the small slot and carefully lever it out. Press the new one firmly into place making sure the edges are flush with the module.