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Pentair Filter Air Relief Screen 172855

Pentair Filter Air Relief Screen 172855

Our Price:
$18.99 Save: $6.00 (24%)
List Price: $24.99
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The Pentair 172855 3/4 inch Air Relief Screen fits the Pentair Nautilus DE Filter, the Nautilus Plus DE Filter, the FNS Polymeric DE Filter, the Seahorse FSH Cartridge Filter and the Seahorse Stainless Steel Cartridge Filters. The 172855 screen is round with a rubber base with the metal screen material attached to the base. There are three different filter air relief screens made by Pentair, this one measure 1 3/4 inches in diameter, 1 1/2 inches in height and the opening size is 3/4 inch.


  • Factory original Pentair replacement part
  • Pentair part number 172855
  • Fits Pentair FNS Polymeric DE Filter FNS24, FNS36, FNS48 and FNS60
  • Pentair Nautilus DE Filter NS24, NS36, NS48, NS60, NS72
  • Pentair Nautilus Plus DE Filter NS24, NS36, NS48, NS60, NS72
  • Pentair Sea Horse FSH Cartridge Filter Fiberglass Tank
  • Pentair Sea Horse Cartridge Filter Stainless Steel Tank
  • Diameter: 1-3/4"
  • Height: 1-1/2"
  • Hole Size: 3/4"

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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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