Filter Media/Replacement Cartridges & Grids: Cartridge Filters

High-efficiency cartridge filters that trap fine debris while providing easy cleaning and maintenance.

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    Unicel Filbur Cartridge - Fox Pools Wal-Pak 80 - 80 sq ft - C-7463
    Unicel Filbur Cartridge - Fox Pools Wal-Pak 80 - 80 sq ft - C-7463
    SKU: C-7463
    $99
    $129
    In stock
  • Save 23%
    Super-Pro X15-ULT-C4-M150 SqFt XtremeBlue C4 C&C/Predator Single Filter Cartridge, for use with Pentair 150 SqFt C&C/ Predator
    Pentair Water Pool and Spa Inc Cartridge F/ 150 Sq Ft C&c/ Predator ULTRA-C4-M Xtremeblue Pac - X15-ULT-C4-M
    SKU: X15-ULT-C4-M
    $172
    $224
    In stock
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    Super Pro Pentair Water Pool and Spa Inc Cartridge for Clean & Clear Plus 520 ULTRA-A7-PAK4 White Spigot
    Pentair Super Pro Pentair Water Pool and Spa Inc Cartridge F/ Clean & Clear Plus 520 ULTRA-A7-PAK4 White Spg Pentair - X
    SKU: X15-ULT-A7-Q4
    $302
    $393
    In stock
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    Pentair Cartridge for Clean & Clear Plus 420 ULTRA-A6-PAK4 White Spigot
    Pentair Water Pool and Spa Inc Cartridge F/ Clean & Clear Plus 420 ULTRA-A6-PAK4 White Spg Pentair - X15-ULT-A6-Q4
    SKU: X15-ULT-A6-Q4
    $269
    $348
    In stock
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    Sta-Rite System 3 Cartridge 25021-0201S S7M120 - Large - 25022-0201S
    Sta-Rite System 3 Cartridge 25021-0201S S7M120 - Large - 25022-0201S
    SKU: 25022-0201S
    $421
    $548
    In stock
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    Sta-Rite S7M400 Systems 3 Filter Cartridge - 25022-0224S
    Sta-Rite S7M400 Systems 3 Filter Cartridge - 25022-0224S
    SKU: 25022-0224S
    $593
    $771
    In stock
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    Pentair 150 SqFt Clean and Clear® Replacement Cartridge Element - R173216
    Pentair 150 SqFt Clean and Clear® Replacement Cartridge Element - R173216
    SKU: R173216
    $194
    $253
    In stock
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    Hayward Cartridge Element DEP100 - 4 Pack - DEX250EPAK4
    Hayward Cartridge Element DEP100 - 4 Pack - DEX250EPAK4
    SKU: DEX250EPAK4
    $736
    $957
    In stock
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    Super-Pro X15-ULT-A9-Q4 7-1/8" Diameter 460 SqFt Combined Advanced Ultra Replacement Filter Cartridge 4 Pack
    Pentair Water Pool and Spa Inc Cartridge F/ CL460/ CV460 115 Sq Ft ULTRA-A9-PAK4 White Spg Jandy - X15-ULT-A9-Q4
    SKU: X15-ULT-A9-Q4
    $302
    $393
    In stock
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    Hayward CX1750RE ONCWPOCHAY828B
    Hayward CX1750RE Oncore Cartridge C1750 Filter - ONCWPOCHAY828B
    SKU: ONCWPOCHAY828B
    $109
    $199
    In stock
  • Filbur American Quantum 350 Sq. Ft. Filbur Unicel Cartridge 56627800 - APCC7263-C7474
    Filbur American Quantum 350 Sq. Ft. Filbur Unicel Cartridge 56627800 - APCC7263-C7474
    SKU: APCC7263
    $119
    In stock
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    Pentair/PacFab Clean & Clear Plus 360 sq. ft. Filter Cartridge - C-7476
    Pentair/PacFab Clean & Clear Plus 360 sq. ft. Filter Cartridge - C-7476
    SKU: C-7476
    $69
    $136
    In stock
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    Pentair 200 SqFt Clean and Clear® Replacement Cartridge Element - R173217
    Pentair 200 SqFt Clean and Clear® Replacement Cartridge Element - R173217
    SKU: R173217
    $248
    $323
    In stock
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    Pentair Genuine Replacement CNC Plus 240 Cartridges - 4 Pack - 179133
    Pentair Genuine Replacement CNC Plus 240 Cartridges - 4 Pack - 179133
    SKU: 179133
    $215
    $280
    Out of stock
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    Pentair Water Pool and Spa Inc 50SQF Cartridge Element ULTRA-S5-M Xtremeblue Ultra - X15-ULT-S5-M
    Pentair Water Pool and Spa Inc 50SQF Cartridge Element ULTRA-S5-M Xtremeblue Ultra - X15-ULT-S5-M
    SKU: X15-ULT-S5-M
    $53
    $69
    In stock
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    Pleatco Filbur PJ80-4 Cartridge for 80 sq. ft. Jacuzzi Sherlock Filter
    Pleatco Filbur PJ80-4 Cartridge for 80 sq. ft. Jacuzzi Sherlock Filter
    SKU: APCC7259
    $99
    $142
    In stock
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    Hayward Filter Cartridge Filbur Replacement CX900RE - APCC7265
    Hayward Filter Cartridge Filbur Replacement CX900RE - APCC7265
    SKU: APCC7265
    $98
    $120
    In stock
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    Hayward Cartridge CX500-RE Cartridge Unicel - C-7656
    Hayward Cartridge CX500-RE Cartridge Unicel - C-7656
    SKU: C-7656
    $69
    $89
    In stock
  • Unicel American Quantum CM-RPM 500 Sq. Ft. Cartridge 56627900 - C-7498
    Unicel American Quantum CM-RPM 500 Sq. Ft. Cartridge 56627900 - C-7498
    SKU: C-7498
    $149
    In stock
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    Pentair EC60 Quad Style Easyclean Replacement Cartridge Filter - 178757Z
    Pentair EC60 Quad Style Easyclean Replacement Cartridge Filter - 178757Z
    SKU: 178757Z
    $135
    $176
    In stock
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    Pentair Cartridge for 50 SQF C&C/Predator ULTRA-C1-M Xtremeblue Pac
    Pentair Water Pool and Spa Inc Cartridge F/ 50 Sq Ft C&c / Predator ULTRA-C1-M Xtremeblue Pac - X15-ULT-C1-M
    SKU: X15-ULT-C1-M
    $65
    $85
    In stock
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    Pentair Water Pool and Spa Inc Cartridge F/ 100 Sq Ft C&c/ Predator ULTRA-C3-M Xtremeblue Pac - X15-ULT-C3-M
    Pentair Water Pool and Spa Inc Cartridge F/ 100 Sq Ft C&c/ Predator ULTRA-C3-M Xtremeblue Pac - X15-ULT-C3-M
    SKU: X15-ULT-C3-M
    $140
    $182
    In stock
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    Pentair Cartridge for C1200/CS100/Cwii 125 ULTRA-B2-M Blue
    Pentair Water Pool and Spa Inc Cartridge F/ C1200/ CS100/ Cwii 125 ULTRA-B2-M Blue - X15-ULT-B2-M
    SKU: X15-ULT-B2-M
    $161
    $210
    In stock
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    Super-Pro X15-ULT-A9-M-Q4 115 SqFt XtremeBlue A9 CL460/CV460 Filter Cartridge for use with Jandy CL460/ CV460, 4/Pack
    Pentair Cartridges F/ CL460/ CV460 115 Sq Ft ULTRA-A9-M-Q4 Xtremeblue Jdy - X15-ULT-A9-M-Q4
    SKU: X15-ULT-A9-M-Q4
    $475
    $618
    In stock