How Often Should You Clean Your Pool Filter?
How Often Should You Clean Your Pool Filter?
Your pool filter is the heart of your system, trapping dirt, oils, and debris. But even the best filter needs regular cleaning to keep working properly.
General Schedule
- Cartridge Filters: Every 4–6 weeks (more often with heavy use).
- Sand Filters: Backwash every 4–6 weeks or when pressure rises 8–10 psi above normal.
- Diatomaceous Earth (DE) Filters: Backwash every 4 weeks and replace DE powder.
Signs Your Filter Needs Cleaning
- Cloudy or murky water
- Decreased water flow
- High pressure on filter gauge
Keeping your filter clean ensures energy efficiency and longer equipment life.
We hope this quick post helps improve your pool filter cleaning routine.
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