Copper Electrodes Wearing Away Fast In A Spa

If the Copper Electrodes are wearing away fast, the water is imbalanced.  

Water issues Include:

• Low Calcium - Calcium must be above 400 ppm to prevent the water leaching minerals from the spa and copper electrodes
• Phosphates -  The presence of phosphates will also wear down the electrodes quickly.  Keep the phosphates under 100 ppm to avoid problems.
• High Or Low pH will also cause electrodes to wear more quickly.