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Description

  • Multiple Fitment Options: This complete filter element grid assembly is available in three filtration-area options. The 24 sq. ft. version replaces part number 59023800 and fits FNS24 and FNSP24 filters; the 36 sq. ft. version replaces 59023500 and fits FNSP36 filters; and the 48 sq. ft. version replaces 59023400 and fits FNS48 and FNSP48 filters. Please verify your filter model, part number, and filtration area before ordering.
  • Efficient Water Filtration: Designed for diatomaceous earth (D.E.) filtration systems, the grid assembly helps capture sand, debris, and suspended particles as small as 2–5 microns, improving water clarity and helping keep your pool or spa water cleaner.
  • Convenient Maintenance: The internal grid arrangement promotes efficient filtration and backwashing. Its accessible design makes the assembly easier to remove and clean, while the built-in air-bleed tube supports proper operation and routine maintenance.
  • Durable Construction: Made from strong, wear-resistant materials, the filter grid assembly is designed to withstand water pressure, friction, and regular use in pool and spa filtration systems, providing dependable long-term performance.
  • Pre-Assembled for Easy Installation: The complete assembly comes pre-assembled with the top manifold, bottom manifold, filter grids, grid locator, and air-bleed tube, reducing complicated setup steps. Simply select the correct size and install it in the compatible filter housing.

Findmall 24 36 48 Square Feet Complete Element Grid Kit with Air Bleed 59023400 59023800 59023500

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Multiple Fitment Options: This complete filter element grid assembly is available in three filtration-area options. The 24 sq. ft. version... Read more

$271.38  $236.30

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    • Shipped today? Order within: Aug 21, 2026 23:59:00 +0800
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    Description

    • Multiple Fitment Options: This complete filter element grid assembly is available in three filtration-area options. The 24 sq. ft. version replaces part number 59023800 and fits FNS24 and FNSP24 filters; the 36 sq. ft. version replaces 59023500 and fits FNSP36 filters; and the 48 sq. ft. version replaces 59023400 and fits FNS48 and FNSP48 filters. Please verify your filter model, part number, and filtration area before ordering.
    • Efficient Water Filtration: Designed for diatomaceous earth (D.E.) filtration systems, the grid assembly helps capture sand, debris, and suspended particles as small as 2–5 microns, improving water clarity and helping keep your pool or spa water cleaner.
    • Convenient Maintenance: The internal grid arrangement promotes efficient filtration and backwashing. Its accessible design makes the assembly easier to remove and clean, while the built-in air-bleed tube supports proper operation and routine maintenance.
    • Durable Construction: Made from strong, wear-resistant materials, the filter grid assembly is designed to withstand water pressure, friction, and regular use in pool and spa filtration systems, providing dependable long-term performance.
    • Pre-Assembled for Easy Installation: The complete assembly comes pre-assembled with the top manifold, bottom manifold, filter grids, grid locator, and air-bleed tube, reducing complicated setup steps. Simply select the correct size and install it in the compatible filter housing.

    Returns & Delivery

    When will my order be delivered?

    We ship to the continental United States only. Orders are usually shipped within 24 hours and shipped within 48 hours on our days off. Packages usually arrive in 3-5 days .

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We make every effort to ensure that items arrive in good condition. You can contact us for a free replacement after you receive your package.

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