The OXI Cell is the larger of the two electrodes that you will see in the cell housing (the clear tube that water flows through) and can be easily identified by the nine titanium plates and blue blue clips holding the plates in place as seen below.
The titanium plates in the OXI Cell have been coated in a special blend of precious metals, Ruthenium and Iridium. This special blend of metals along with maintaining your pool chemistry correctly, will ensure maximum life from Cell. Once the coating has worn off, it cannot be replaced or repaired and can be effected by a wide range of external factors that you must be aware of.
These include :-
Excessive hours of operation.
Very low TDS levels - below 600ppm.
High water temperature for long periods of time.
Cell cleaning hours - the more frequently the polarity of the Cell is changed between Forward and Reverse the quicker the coating is worn off the plates and will shorten the Cell life.
The OXI Cell is covered by a 36 month manufacturers warranty as stated in your Naked User Guide.
Replacements can be purchased from our website https://naked-pools.com/product/naked-pools-replacement-oxidiser/