Posted on 12/4/2023 4:00 AM By Royal Pool & Spa
Pool filter cartridges don’t last forever, and when they begin to fail, there are a few telltale signs that alert you to the need for replacement. If you have a pool maintenance schedule, your technician will know when to replace the filter cartridge. But if you’re the DIY maintenance type, recognizing the signs of a deteriorating cartridge might not be your forte.