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Pentair PAC-051-8655

Pentair PAC-051-8655

Our Price:
$84.99 Save: $15.00 (15%)
List Price: $99.99
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The Pentair 178655 Quad 80 replacement DE Filter Cartridge measures 26-3/4 inches in length by 6-1/4 inches in diameter and with 3 inch openings on top and bottom. These filter cartridges feature Anti-Microbial technology preventing microbes such as mold, fungi, bacteria, and mildew from growing.

This is a factory original Pentair replacement cartridge.


These Pentair replacement pool filter cartridges are also known as part number 17-8655 and are identical to Unicel part number C-6980 and Filbur FC-1962. These filters are constructed with thermally bonded polyurethane caps and a punched PVC pipe core that will ensure consistent water flow through your filters along with the durability you depend on.

  • Fits Pentair Quad 80 DE Filter
  • Pentair Part numbers: 178655, 17-8655, 188593
  • Height: 26-3/4"
  • Diameter: 6-1/4"
  • Top: 3" Opening w/ molded gasket
  • Bottom: 3" Opening w/ molded gasket
  • Filter Area: 20 Sq Ft
  • Sold individually
  • 4 required for complete set
  • Identical to Filbur FC-1962
  • Identical to Unicel C-6980
  • This is a factory original Pentair replacement cartridge

To clean your pool filter just remember these 4 simple steps; rinse, soak, rinse, dry. Rinse your filter out with a garden hose to remove any debris or dirt still attached to your filter. Next soak your filter in a filter cleaner solution overnight, then remove your filter from the solution and rinse with a garden hose. Set your filter in a sunny location and let it air dry completely. Finally reinstall your pool filter per your manufacturer’s instructions.

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We expect our customers to be 100% satisfied with the products we sell and the service we provide. If at any time in the next 30 days you are NOT 100% satisfied with your purchase, you may send your purchase back for a refund or store credit for the price paid for the merchandise (minus what you paid for shipping), or you may exchange it for another item in our store.

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