Your pool filter is the heart of your pool system. If it stops working, your water will quickly turn cloudy or green. Here are the top reasons filters fail—and what to do about it.
Common Pool Filter Problems
❌ Clogged or Dirty Filter – A filter packed with debris can’t do its job.
❌ Broken Pump – If your pump isn’t running, water won’t circulate through the filter.
❌ Improper Settings – Running your filter for too few hours per day can cause problems.
How to Fix It
✅ Backwash or replace the filter cartridge regularly
✅ Check the pump for clogs or malfunctions
✅ Run your filter at least 8-12 hours per day during peak season
Still having issues? Blue Ocean Pool Service specializes in fast, expert equipment repair. Contact us today to schedule a service!