Cartridge filters for in-ground pools

• Pressure which remains high After rinse + soak.
• Crushed/opened folds, seam coming undone,unraveling media.
• Insufficient flow rate Despite pump being OK and basket clean. → Replacement.

Consult our comprehensive guide to select the optimal model based on your pool size, water flow rate, and desired filtration capacity.

• Clarity: filter cartridge finer (~5–10 microns) than sand (~20–40 microns).
• Pressure drop: cartridge ≈ low (good for variable speed pumps).
• Costs/maintenance: sand = backwash (water rejected) but little handling; cartridge = no water lost, but regular rinsing/soaking.
• Quick choice: If you wantsimplicity and robustness→ sand;ultra-clear water and water saving→ cartridge.