Filter Media/Replacement Cartridges & Grids: DE Filters

Diatomaceous earth filters offering superior water clarity through advanced filtration performance.

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    Unicel Pool Filter Grid Set for Sta-Rite S8D110 - FS-3053
    Unicel Pool Filter Grid Set for Sta-Rite S8D110 - FS-3053
    SKU: FS-3053
    $269
    $339
    In stock
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    Pentair Purex Filter Grids SM Smbw 60 Sq.ft. Full Set
    Pentair Purex Filter Grids SM SMBW 60 SQ.FT. Full Set - FC-9250
    SKU: FC-9250
    $249
    $303
    In stock
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    Sta-Rite S7D75 Pool Filter Grids Set - FS-3037
    Sta-Rite S7D75 Pool Filter Grids Set - FS-3037
    SKU: FS-3037
    $229
    $329
    In stock
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    Hayward Pentair FNS Filter Grids 36 Sq. Ft. Full Set 8 FC-9530 - FS-2003
    Hayward Pentair FNS Filter Grids 36 Sq. Ft. Full Set 8 FC-9530 - FS-2003
    SKU: FS-2003
    $129
    $179
    In stock
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    Pentair PacFab Pentair FNS Plus 60 sq. ft. Complete Grid Assembly - 59023300
    Pentair PacFab Pentair FNS Plus 60 sq. ft. Complete Grid Assembly - 59023300
    SKU: 59023300
    $431
    $561
    In stock
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    Hayward Pentair Jandy Pac-Fab Filter Grids DE 60 Sq. Ft. Full Set 8 - FS-2005
    Hayward Pentair Jandy Pac-Fab Filter Grids DE 60 Sq. Ft. Full Set 8 - FS-2005
    SKU: FS-2005
    $185
    $274
    In stock
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    StaRite S8D110 Tank Oring
    Super-Pro StaRite System 3 Filter Tank O-Ring 24850-0009 - O-486-9
    SKU: O-486-9
    $22
    $31
    In stock
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    Filbur Full Set 8 Filter Grids Hayward, Pentair, PacFab 36 Sq. Ft. Filter - APCFS2003
    Filbur Full Set 8 Filter Grids Hayward, Pentair, PacFab 36 Sq. Ft. Filter - APCFS2003
    SKU: APCFS2003
    $149
    $170
    In stock
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    Hayward Pentair PacFab DE 48 Sq. Ft. Full Set 8 Filter Grids 24" - APCFS2004
    Hayward Pentair PacFab DE 48 Sq. Ft. Full Set 8 Filter Grids 24" - APCFS2004
    SKU: APCFS2004
    $189
    $204
    In stock
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    Pentair FNS Plus 36 sq. ft. Complete Filter Grid Assembly - 59023500
    Pentair FNS Plus 36 sq. ft. Complete Filter Grid Assembly - 59023500
    SKU: 59023500
    $345
    $449
    In stock
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    Hayward Pentair Pac-Fab DE24 Sq. Ft. Full Set 8 Filter Grids
    Hayward Pentair PacFab Filter Grids 24 Sq. Ft. Full Set 8 Grids Unicel - FS-2002
    SKU: FS-2002
    $119
    $153
    In stock
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    Pentair FNS Plus 48 sq. ft. Complete Grid Assembly - 59023400
    Pentair FNS Plus 48 sq. ft. Complete Grid Assembly - 59023400
    SKU: 59023400
    $388
    $505
    In stock
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    Hayward Cartridge Element DEP60 4 Pack - DEX150EPAK4
    Hayward Cartridge Element DEP60 4 Pack - DEX150EPAK4
    SKU: DEX150EPAK4
    $373
    $485
    In stock
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    Pentair Filter Cartridge Package 450 Square Feet 4 Pack - 179135
    Pentair Filter Cartridge Package 450 Square Feet 4 Pack - 179135
    SKU: 179135
    $313
    $407
    In stock
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    Pentair Replacement Cartridge for QUAD DE-60 Filter - 178654Z
    Pentair Replacement Cartridge for QUAD DE-60 Filter - 178654Z
    SKU: 178654Z
    $97
    $127
    In stock
  • Filbur DE Filter Grid Complete Set 24 Sq.Ft. (12" Tall) - FC-9520
    Filbur DE Filter Grid Complete Set 24 Sq.Ft. (12" Tall) - FC-9520
    SKU: FC-9520
    $149
    In stock
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    Hayward Pentair Pac-Fab DE 72 Sq. Ft. Full Set 8 Filter Grids - APCFS2006
    Hayward Pentair Pac-Fab DE 72 Sq. Ft. Full Set 8 Filter Grids - APCFS2006
    SKU: APCFS2006
    $252
    $260
    In stock
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    Pentair Quad DE 100 Cartridge Filter - 178656Z
    Pentair Quad DE 100 Cartridge Filter - 178656Z
    SKU: 178656Z
    $161
    $210
    In stock
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    Pentair Quad DE 80 Replacement Cartridge - 178655Z
    Pentair Quad DE 80 Replacement Cartridge - 178655Z
    SKU: 178655Z
    $151
    $197
    In stock
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    Hayward, Jandy, Pentair Waterway, Crystal Water 24 inch Grid Set Set of 8 Grids - FS-2004
    Hayward, Jandy, Pentair Waterway, Crystal Water 24 inch Grid Set Set of 8 Grids - FS-2004
    SKU: FS-2004
    $149
    $215
    In stock
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    Hayward Cartridge Element DEP80 - 4 Pack - DEX200EPAK4
    Hayward Cartridge Element DEP80 - 4 Pack - DEX200EPAK4
    SKU: DEX200EPAK4
    $505
    $657
    In stock
  • Save 9%
    StaRite System3 Filter Tank O-Ring 24850-0008
    Super-Pro StaRite System3 Filter Tank O-Ring 24850-0008 - O-485-9
    SKU: O-485-9
    $28
    $31
    In stock
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    Pentair 60 GPM EasyClean Replacement Cartridge - 196039
    Pentair 60 GPM EasyClean Replacement Cartridge - 196039
    SKU: 196039
    $161
    $210
    In stock
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    Swimquip Sta-Rite DES36-SET Pool Filter Grid Set
    Filbur Full Set of Grids for Swimquip/Sta-Rite DES 36 Sq. Ft. DE Filter (flat, 18 inches tall) - DES36-SET
    SKU: DES36-SET
    $389
    $399
    In stock