Filter Media/Replacement Cartrides & Grids: Cartridge Filters

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

  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 100 SQF C&C/ PREDATOR ULTRA-C3 WHT SPG PENTAIR | X15-ULT-C3
    SKU: X15-ULT-C3
    $73.35
    $111
    In stock
  • Save 33%
    PLEATCO LLC C4025/ C4030 CARTRIDGE ELEMENT PA106 SPG 106SQF SWIMCLEAR | X15-PA106
    SKU: X15-PA106
    $88.62
    $133
    In stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC CS SERIES CARTRIDGE ELEMENT ULTRA-B9 WHT SPG 200SQF | X15-ULT-B9
    SKU: X15-ULT-B9
    $105.27
    $158
    Out of stock
  • Save 33% Out of stock
    PLEATCO LLC ASL FULL FLO CARTRIDGE PA125 SPG 125SQF 4OZ C1250 | X15-PA125
    SKU: X15-PA125
    $95.98
    $144
    Out of stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ C1750 STARCLEAR PLUS ULTRA-B4 WHT SPG HAYWARD | X15-ULT-B4
    SKU: X15-ULT-B4
    $83.80
    $126
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ C751/ C900 ULTRA-B6 WHT SPG HAYWARD | X15-ULT-B6
    SKU: X15-ULT-B6
    $61.88
    $93
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 50 SQF C&C/ PREDATOR ULTRA-C1 SPG PENTAIR | X15-ULT-C1
    SKU: X15-ULT-C1
    $46.26
    $70
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CL580/ CV580 145 SQF ULTRA-A10-PAK4 SPG JANDY | X15-ULT-A10-Q4
    SKU: X15-ULT-A10-Q4
    $279.41
    $420
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ C500/ C550 ULTRA-A11 WHT SPG HAYWARD | X15-ULT-A11
    SKU: X15-ULT-A11
    $45.02
    $68
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 150 SQF CWII ULTRA-B3 WHT SPG WATERWAY | X15-ULT-B3
    SKU: X15-ULT-B3
    $73.95
    $111
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CL580/ CV580 145 SQF ULTRA-A10 WHT SPG JANDY SINGLE | X15-ULT-A10
    SKU: X15-ULT-A10
    $71.64
    $108
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CL460/ CV460 115 SQF ULTRA-A9-PAK4 WHT SPG JANDY | X15-ULT-A9-Q4
    SKU: X15-ULT-A9-Q4
    $240.35
    $361
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CL460/ CV460 115 SQF ULTRA-A9 WHT SPG JANDY SINGLE | X15-ULT-A9
    SKU: X15-ULT-A9
    $66.05
    $100
    In stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC CART F/ CL340/ CV340 85 SQF ULTRA-A8-PAK4 WHT SPG JANDY | X15-ULT-A8-Q4
    SKU: X15-ULT-A8-Q4
    $253.40
    $381
    Out of stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CL340/ CV340 85 SQF ULTRA-A8 WHT SPG JANDY SINGLE | X15-ULT-A8
    SKU: X15-ULT-A8
    $69.63
    $105
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CLEAN & CLEAR PLUS 520 ULTRA-A7 WHT SPG PENT SINGLE | X15-ULT-A7
    SKU: X15-ULT-A7
    $70.37
    $106
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CLEAN & CLEAR PLUS 420 ULTRA-A6 WHT SPG PENT SINGLE | X15-ULT-A6
    SKU: X15-ULT-A6
    $63.71
    $96
    In stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC CART F/ CLEAN & CLEAR PLUS 320 ULTRA-A5-PAK4 WHT SPG PENTAIR | X15-ULT-A5-Q4
    SKU: X15-ULT-A5-Q4
    $215.71
    $324
    Out of stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC SINGLE CART F/ C5025/ C5030 ULTRA-A2 WHT SPG HAYWARD | X15-ULT-A2
    SKU: X15-ULT-A2
    $69.74
    $105
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC SINGLE CART F/ C4025/ C4030 ULTRA-A1 WHT SPG HAYWARD | X15-ULT-A1
    SKU: X15-ULT-A1
    $64.82
    $98
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ CLEAN & CLEAR PLUS 320 ULTRA-A5 WHT SPG PENT SINGLE | X15-ULT-A5
    SKU: X15-ULT-A5
    $59.54
    $90
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC SINGLE CART F/ C3025/ C3030 ULTRA-A3 WHT SPG HAYWARD | X15-ULT-A3
    SKU: X15-ULT-A3
    $55.83
    $84
    In stock
  • Save 34% Out of stock
    PENTAIR WATER POOL AND SPA INC SINGLE CART C2020/C2025/CCP240 ULTRA-A4 WHT SPG HAY/ PENT | X15-ULT-A4
    SKU: X15-ULT-A4
    $46.82
    $71
    Out of stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC CART F/ C3025/ C3030 ULTRA-A3-PAK4 WHT SPG HAYWARD | X15-ULT-A3-Q4
    SKU: X15-ULT-A3-Q4
    $202.31
    $304
    Out of stock