A cartridge filter does not require backwashing for cleaning, offering several significant advantages:<\/p>\n\n\n\n
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Minimal water loss:<\/strong> Saves up to 6,000 liters of water per year compared to a traditional sand filter.<\/li>\n\n\n\n
Energy savings for heated pools<\/strong>: Without backwashing, there\u2019s no need to reheat the \u201ccold\u201d water added after cleaning.<\/li>\n\n\n\n
Reduced chemical use:<\/strong> Avoids chemical imbalance caused by new water after backwashing, minimizing corrective interventions.<\/li>\n\n\n\n
Superior water quality:<\/strong> Filters down to 20 microns versus 50 microns for sand filters\u20142.5 times clearer water.<\/li>\n\n\n\n
Larger filtration surface:<\/strong> Provides a significantly larger surface area, requires less frequent cleaning, and operates at much lower filtration speed.<\/li>\n\n\n\n
Long lifespan:<\/strong> The filter housing comes with a 10-year warranty.<\/li>\n<\/ul>\n\n\n
![\"\"](\"https:\/\/www.piscinity.com\/wp-content\/uploads\/2026\/01\/pentair-pool.png\")
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