Filter Media/Replacement Cartrides & Grids: Cartridge Filters

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

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    Unicel Replacement Filter Cartridge 50 sf Jacuzzi CFR-50 | C-9650
    Unicel Replacement Filter Cartridge 50 sf Jacuzzi CFR-50 | C-9650
    SKU: C-9650
    $79
    $97
    In stock
  • Unicel Replacement Filter Cartridge 35 sf, 8" L | 6CH-352
    Unicel Replacement Filter Cartridge 35 sf, 8" L | 6CH-352
    SKU: 6CH-352
    $69
    In stock
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    Unicel Replacement Filter Cartridge 50 sf, 8" L | 6CH-502
    Unicel Replacement Filter Cartridge 50 sf, 8" L | 6CH-502
    SKU: 6CH-502
    $48.57
    $73
    In stock
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    Jandy® R0462300 150 SqFt Cartridge Element Replacement Kit for CS100 Filter
    Jandy Pro Series Element Cartridge, CS150 Sf Replacement Kit | R0462300
    SKU: R0462300
    $269
    $327
    In stock
  • Super-Pro X15-ULT-S13-M 8.25" x 1.5" XtremeBlue S13 SAE Top Load Single Filter Cartridge, for use with Spa 6.0-7.6
    PENTAIR SUPER-PRO 8.25"x1.5" SAE TOP LOAD ELEMNT ULTRA-S13-M 40SQF XTREMEBLUE | X15-ULT-S13-M
    SKU: X15-ULT-S13-M
    $79
    In stock
  • Super-Pro X15-ULT-S7-M XtremeBlue S7 Single Replacement Filter Cartridge, for use with Spa 5.0-9.3
    PENTAIR SUPER-FLO FILTER CART SPA 5.0-9.3 ULTRA-S7-M XTREMEBLUE ULTRA | X15-ULT-S7-M
    SKU: X15-ULT-S7-M
    $69
    In stock
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    PENTAIR WATER POOL AND SPA INC FILTER CART POOL 10.0-19.9 ULTRA-C13-M XTREMEBLUE ULTRA | X15-ULT-C13-M
    SKU: X15-ULT-C13-M
    $100.35
    $151
    In stock
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    PENTAIR WATER POOL AND SPA INC F/ HAY C200S/ CX200XRE ULTRA-D5-M XTREMEBLUE CART | X15-ULT-D5-M
    SKU: X15-ULT-D5-M
    $196.34
    $295
    In stock
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    PENTAIR WATER POOL AND SPA INC 50SQF CARTRIDGE ELEMENT ULTRA-S5-M XTREMEBLUE ULTRA | X15-ULT-S5-M
    SKU: X15-ULT-S5-M
    $37.23
    $56
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ 200 SQF C&C/ PREDATOR ULTRA-C5-M XTREMEBLUE PAC | X15-ULT-C5-M
    SKU: X15-ULT-C5-M
    $164.81
    $248
    In stock
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    PENTAIR WATER POOL AND SPA INC FILTER CART SPA 5.9-10.5 ULTRA-S12-M XTREMEBLUE ULTRA | X15-ULT-S12-M
    SKU: X15-ULT-S12-M
    $36.90
    $56
    In stock
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    PENTAIR WATER POOL AND SPA INC F/ HAY C150S/ CX150XRE ULTRA-D4-M XTREMEBLUE CART | X15-ULT-D4-M
    SKU: X15-ULT-D4-M
    $155.40
    $234
    In stock
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    PENTAIR WATER POOL AND SPA INC F/ HAY C100S/ CX100XRE ULTRA-D3-M XTREMEBLUE CART | X15-ULT-D3-M
    SKU: X15-ULT-D3-M
    $116.14
    $175
    In stock
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    PENTAIR WATER POOL AND SPA INC F/ JACUZZI CFR/ CFT75 ULTRA-C12-M XTREMEBLUE CART | X15-ULT-C12-M
    SKU: X15-ULT-C12-M
    $73.26
    $110
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ 50 SQF C&C / PREDATOR ULTRA-C1-M XTREMEBLUE PAC | X15-ULT-C1-M
    SKU: X15-ULT-C1-M
    $59.63
    $90
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ 150 SQF CWII ULTRA-B3-M XTREMEBLUE WWAY | X15-ULT-B3-M
    SKU: X15-ULT-B3-M
    $145.01
    $218
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ C751/ C900 ULTRA-B6-M XTREMEBLUE HAY | X15-ULT-B6-M
    SKU: X15-ULT-B6-M
    $91.22
    $137
    In stock
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    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 CART F/ 150 SQF C&C/ PREDATOR ULTRA-C4-M XTREMEBLUE PAC | X15-ULT-C4-M
    SKU: X15-ULT-C4-M
    $159
    $228
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ 100 SQF C&C/ PREDATOR ULTRA-C3-M XTREMEBLUE PAC | X15-ULT-C3-M
    SKU: X15-ULT-C3-M
    $109.31
    $164
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ 75 SQF C&C/ PREDATOR ULTRA-C2-M XTREMEBLUE PAC | X15-ULT-C2-M
    SKU: X15-ULT-C2-M
    $85.47
    $129
    In stock
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    PENTAIR WATER POOL AND SPA INC CS SERIES CARTRIDGE ELEMENT ULTRA-B9-M XTREMEBLUE 200SQF | X15-ULT-B9-M
    SKU: X15-ULT-B9-M
    $194.25
    $292
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ C1750 STARCLEAR PLUS ULTRA-B4-M XTREMEBLUE HAY | X15-ULT-B4-M
    SKU: X15-ULT-B4-M
    $173.66
    $261
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ C1200/ CS100/ CWII 125 ULTRA-B2-M BLU | X15-ULT-B2-M
    PENTAIR WATER POOL AND SPA INC CART F/ C1200/ CS100/ CWII 125 ULTRA-B2-M BLU | X15-ULT-B2-M
    SKU: X15-ULT-B2-M
    $129
    $174
    In stock
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    PENTAIR WATER POOL AND SPA INC CART F/ C500/ C550 ULTRA-A11-M XTREMEBLUE HAY | X15-ULT-A11-M
    SKU: X15-ULT-A11-M
    $62.09
    $94
    In stock