Troubleshooting: Increase in Filter Back Pressure
||Immediate Corrective Action
|Filter needs to be backwashed
||Backwash the filter according to the manufacturer's instructions.
||Adjust pH to 7.2 before adding Energizer Tablets.*
|High pH and/or TA
||Adjust pH and TA to proper levels.
*Note: Filter pressure may increase with the addition of ¾-inch Energizer tablets. To avoid this, adjust your pH to 7.2 before adding tablets to your skimmer. Do not backwash immediately after adding Energizer tablets.