Filter Media/Replacement Cartridges & Grids

Keep your pool filter performing at its best with replacement media and cartridges.

  • Save 20%
    Super Pro 7" Diameter 320 SqFt Combined Advanced Ultra Replacement Filter Cartridge 4 Pack | X15-ULT-A5-Q4
    Super Pro 7" Diameter 320 SqFt Combined Advanced Ultra Replacement Filter Cartridge 4 Pack | X15-ULT-A5-Q4
    SKU: X15-ULT-A5-Q4
    $259
    $324
    In stock
  • Maytronics Activate Glass Filter Media (25Lb) Grade 1 (Fine) | A999008
    Maytronics Activate Glass Filter Media (25Lb) Grade 1 (Fine) | A999008
    SKU: A999008
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  • Unicel C-6310
    Waterway DynaFlo XL Skim Filter Unicel Cartridge C-6310
    SKU: C-6310
    $159
    In stock
  • Save 23%
    Unicel C-5374 Pool Filter Cartridge
    Unicel C-5374 Pool Filter Cartridge
    SKU: C-5374
    $59
    $77
    In stock
  • Save 21%
    Starite Filter Cartridge UHD-SR50
    Starite Filter Cartridge Unicel UHD-SR50
    SKU: UHD-SR50
    $89
    $113
    In stock
  • Save 10%
    Premier Atlas Pool Filter Grid 72 Sq. Ft
    Premier Atlas, Swimrite Pool Filter Replacement Grid 72 Sq. Ft. Filter
    SKU: APCFGR24
    $49
    $55
    In stock
  • Save 4%
    Premier Atlas Pool Filter Grid 48 Sq. Ft
    Premier Atlas Swimrite Pool Filter Grid 48 Sq. Ft. Filter APCFGR22
    SKU: APCFGR22
    $48
    $50
    In stock
  • Save 37%
    Pentair 178757Z EC60 Quad Style Easyclean Replacement Cartridge Filter
    Pentair 178757Z EC60 Quad Style Easyclean Replacement Cartridge Filter
    SKU: 178757Z
    $125
    $199
    In stock
  • Save 12%
    Hayward Cartridge CX850RE Unicel C-9485
    Hayward CX850RE Filter Cartridge By Unicel C-9485
    SKU: C-9485
    $99
    $113
    In stock
  • Save 45%
    Hayward CX1750RE ONCWPOCHAY828B
    Hayward CX1750RE Oncore ONCWPOCHAY828B Cartridge C1750 Filter
    SKU: ONCWPOCHAY828B
    $109
    $199
    In stock
  • Save 29%
    American Quantum - Clean & Clear Plus 240 Sq. Ft. Cartridge 178569 C-7469
    American Quantum Clean & Clear Plus 240 Cartridge 178569 Unicel C-7469
    SKU: C-7469
    $66
    $93
    In stock
  • Save 38%
    Unicel C-7442 Replacement Filter Cartridge For Hayward Easy-Clear C-400; 4 oz, 40 sq-ft, 14-3/16 Inch
    Unicel 40 Sqf Easyclear Cartridge Filter Cartridge C-7442 40 sq. ft.
    SKU: C-7442
    $62
    $101
    In stock
  • MAYTRONICS US INC BLENDED GLASS FILTER MEDIA 10040 | 10040
    SKU: 10040
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  • Save 33%
    Jandy CL460 115 Sq Ft | FC-0810
    Jandy CL460 115 Sq Ft | FC-0810
    SKU: FC-0810
    $92.09
    $139
    In stock
  • Save 34% Out of stock
    ZEO INC 25# ZEOSAND FILTER MEDIA 80/PLT | ZEOSAND 25
    SKU: ZEOSAND 25
    $35.40
    $54
    Out of stock
  • Save 34% Out of stock
    ZEO INC ZEOFIBER FILTER MEDIA 128/PLT 3# | ZEOFIBER 3#
    SKU: ZEOFIBER 3#
    $38.94
    $59
    Out of stock
  • Save 33% Out of stock
    ZEOTECH CORPORATION FILTER MEDIA ZEOBRITE ZEOLITE 50# | ZEOBRITE ZEOLITE 50#
    SKU: ZEOBRITE ZEOLITE 50#
    $43.23
    $65
    Out of stock
  • Save 33% Out of stock
    ZEOTECH CORPORATION FILTER MEDIA ZEOBRITE ZEOLITE 25# | ZEOBRITE ZEOLITE 25#
    SKU: ZEOBRITE ZEOLITE 25#
    $31.74
    $48
    Out of stock
  • Save 18%
    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
  • Save 33%
    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
  • Vitroclean Green Glass Filter Media for Sand Filters, 50 lb Bag | VCAQUA
    SKU: VFA
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  • Save 17%
    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
  • Save 33%
    Pentair Sta-Rite System 3 DE Cartridge Filter 72 sf | 25023-0172S
    Pentair Sta-Rite System 3 DE Cartridge Filter 72 sf | 25023-0172S
    SKU: 25023-0172S
    $955.84
    $1,434
    In stock