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Pentair Replacement D.E. Filter Grids

Ensure optimal filtration for your Pentair pool filter with our Pentair replacement D.E. filter grids. These durable grids catch and remove even the tiniest particles, leaving your pool water sparkling clean. Made from high-quality materials to exacting specifications, they provide a perfect fit and reliable performance. Browse our selection to find the right Pentair filter grid size for your system.

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Pentair Pac-Fab Star D.E. Filter Grid, Fits ST40/50, 191322

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$59^.39

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$59^.39

Over 250 in Stock!

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Pentair Complete Element Grid Assembly for Vertical Grid Pool D.E. Filters 60 Sq. Ft., 59023300

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$491^.49

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MSRP:

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$491^.49

Over 250 in Stock!

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Pentair 15 Sq. Ft. Quad D.E. 60 Replacement Cartridge, 178654Z

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$99^.09

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$99^.09

177 Remaining

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Pentair Complete Element Grid Assembly for Vertical Grid Pool D.E. Filters 48 Sq. Ft., 59023400

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$455^.49

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$455^.49

Over 250 in Stock!

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Pentair Quad D.E. 100 Replacement Cartridge 25 Sq.Ft., 178656Z

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$183^.99

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$183^.99

120 Remaining

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Pentair Warrior Large Grid Assembly, 66 GPM Filter, 59009700

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$40^.69

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$40^.69

Only 13 Left!

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Pentair ST80 Full Grid Assembly 26-1/4", 191510

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$67^.89

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$67^.89

51 Remaining

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Pentair Complete Element Grid Assembly for Vertical Grid Pool D.E. Filters 36 Sq. Ft., 59023500

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$404^.59

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$404^.59

209 Remaining

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Pentair Grid Assembly 30" Large 60 Sq/Ft, 59003000

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$53^.29

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$53^.29

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Pentair Large Full Grid D.E. Assembly, 24" 48 Sq/Ft, 59002400

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$53^.39

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$53^.39

Currently Out of Stock.

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Pentair Purex SM 24" Full Size DE Grid 48 Sq/Ft, 074924

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$38^.59

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$38^.59

Currently Out of Stock.

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Pentair Cartridge D.E. Filter Element 20 Sq. Ft., 178655Z

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$155^.69

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$155^.69

105 Remaining

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Pentair Warrior Small Grid Assembly, 66 GPM Filter, 59005300

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$40^.69

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$40^.69

Currently Out of Stock.

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Pentair Warrior Complete Grid Pack Assembly 88 GPM, 59006000

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$327^.79

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$327^.79

Currently Out of Stock.

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Pentair SM-SMBW 2060/4060 Filter Grid Element 60 Sq/Ft, 30", 074925

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$58^.59

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$58^.59

Currently Out of Stock.

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Pentair 24" 48 Sq. Ft. Small Grid Assembly, 59002300Z

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$44^.59

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$44^.59

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Pentair SM-SMBW 2024/4024 Filter Grid Element 24 Sq/Ft, 12", 074922

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$33^.99

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$33^.99

Currently Out of Stock.

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Pentair Filter Element Assembly 21" S7D75, 23900-1220S

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$1,073^.69

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$1,073^.69

Currently Out of Stock.

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Pentair 18" Large Full Grid Assembly Replacement 36 Sq/Ft Pool and Spa D.E. Filter, 190118

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$33^.29

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$33^.29

62 Remaining

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Pentair Warrior Large Grid Assembly 88 GPM Filter, 59009800

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$50^.99

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$50^.99

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Pentair Element Assembly Complete 24 Sq. Ft., 59023800

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$434^.09

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$434^.09

Only 19 Left!

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Pentair ST35 13-1/8" Full Grid Assembly, 191321

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$46^.39

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$46^.39

Only 21 Left!

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Pentair Warrior Large Grid Assembly 66 GPM Filter, 59009600

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$48^.59

MSRP:

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$48^.59

Hurry, Only 6 Remaining!

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Pentair Purex SM and SMBW Full Size D.E. Grid, 18" 36 Sq/Ft, 074923

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$30^.49

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$30^.49

Currently Out of Stock.

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Pentair Warrior Complete Grid Pack Assembly 66 GPM, 59005900

MSRP:

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$389^.89

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$389^.89

Currently Out of Stock.

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Pentair 72 Sq. Ft. Partial Grid, 59003500

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$63^.39

MSRP:

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$63^.39

Currently Out of Stock.

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Pentair D.E.30" 60 Sq. Ft. Partial Grid, 59002900Z

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$56^.99

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$56^.99

Currently Out of Stock.

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Pentair Grid Assembly Large, 190122

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$43^.29

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$43^.29

Only 37 Left!

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Pentair Grid Assembly Partial 36 Sq/Ft NSP-36, 59001700

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$40^.89

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$40^.89

Currently Out of Stock.

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Pentair Warrior Complete Grid Pack Assembly 44 GPM, 59005800

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$302^.89

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$302^.89

Currently Out of Stock.

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Pentair Warrior Small Grid Assembly 88 GPM Filter, 59005400

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$52^.99

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$52^.99

Currently Out of Stock.

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Pentair 18" 36 Sq/Ft Pool and Spa D.E. Filter Large Full Grid Assembly, 59001800Z

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$115^.99

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$115^.99

Currently Out of Stock.

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Pentair 18" Filter Grid Element 36 Sq/Ft, 075178

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$24^.49

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$24^.49

Currently Out of Stock.

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Pentair PacFab FNS 48 Sq/Ft Complete Grid Assembly, 195086

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$854^.09

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$854^.09

Currently Out of Stock.

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Pentair S7D75 Covered Filter Grid Element 18" x 9-11/16", 23900-1173

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$58^.79

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$58^.79

Currently Out of Stock.

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Pentair S7D75/S8D110 Covered Filter Element, 18" x 15-3/16", 23900-1174

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$67^.59

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$67^.59

Currently Out of Stock.

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Pentair Small Grid Assembly for FNS Plus FNSP48 Vertical Grid Pool and Spa D.E. Filter, 190119

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$41^.19

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$41^.19

Currently Out of Stock.

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Pentair Small Partial Grid D.E. Assembly, 12" 24 Sq/Ft, 59001000

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$24^.49

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$24^.49

Currently Out of Stock.

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