Shop All Filter Media/Replacement Cartrides & Grids

  • Set of 4 Unicel Cartridges for Seahorse 400 Filter (C-7492-4)
    Set of 4 Unicel Cartridges for Seahorse 400 Filter (C-7492-4)
    $499
    In stock
  • Set of 3 Unicel Cartridges for CF-180 Filter (C-7460-3)
    Set of 3 Unicel Cartridges for CF-180 Filter (C-7460-3)
    $299
    In stock
  • Replacement Grid 24 in. for Premier/Atlas DE Filter or Wet Institute (FG-1048)
    Replacement Grid 24 in. for Premier/Atlas DE Filter or Wet Institute (FG-1048)
    $75
    In stock
  • Out of stock
    Pleatco Replacement Cartridge, 50 Sq. Ft., 8-11/16" x 13-5/16" (PSR50-M4) - Obsolete
    Pleatco Replacement Cartridge, 50 Sq. Ft., 8-11/16" x 13-5/16" (PSR50-M4) - Obsolete
    $82
    Out of stock
  • Save 10% Out of stock
    Pleatco Replacement Cartridge, 200 Sq. Ft., 8-15/16" x 28-1/4" (PWWPC200)
    Pleatco Replacement Cartridge, 200 Sq. Ft., 8-15/16" x 28-1/4" (PWWPC200)
    $179
    $199
    Out of stock
  • Out of stock
    Pleatco Replacement Cartridge, 150 Sq. Ft., 8-15/16" x 17-3/8" (PWWPC150SV)
    Pleatco Replacement Cartridge, 150 Sq. Ft., 8-15/16" x 17-3/8" (PWWPC150SV)
    $106
    Out of stock
  • Save 24%
    Hayward SwimClear Replacement Cartridges for C2030, Set of 4 (CX481XRE-4) (CX481XREPAK4)
    Hayward SwimClear Replacement Cartridges for C2030, Set of 4 (CX481XRE-4) (CX481XREPAK4)
    $225
    $299
    In stock
  • Hayward Super Star Clear Repl. Cartridge, 131 sq.ft.(4 req.) (CX1280XRE)
    Hayward Super Star Clear Repl. Cartridge, 131 sq.ft.(4 req.) (CX1280XRE)
    $139
    In stock
  • Hayward Cartridge Element Replacement 150 sq ft. (CCX1500RE)
    Hayward Cartridge Element Replacement 150 sq ft. (CCX1500RE)
    $112
    In stock
  • Full Set of Grids for Purex (Pentair) SMBW-2060 (30 inches tall) (FG-1260-8)
    Full Set of Grids for Purex (Pentair) SMBW-2060 (30 inches tall) (FG-1260-8)
    $299
    In stock
  • Save 15%
    Jandy® CS250 Filter Replacement Cartridge, 250 sq.ft. (C-8425)
    Jandy® CS250 Filter Replacement Cartridge, 250 sq.ft. (C-8425)
    $185
    $219
    In stock
  • Unicel Replacement Grid, 9-11/16 in for StaRite/Swimquip S7D75 (FG-3009)
    Unicel Replacement Grid, 9-11/16 in for StaRite/Swimquip S7D75 (FG-3009)
    $38
    In stock
  • Unicel Cartridge 33 sq. ft.- (C-7633)
    Unicel Cartridge 33 sq. ft.- (C-7633)
    $159
    In stock
  • Unicel Cartridge - (C-7401)
    Unicel Cartridge - (C-7401)
    $109
    In stock
  • Unicel Filters FG-2413 Rectangular DE Grid For Anthony Apollo/Flowmaster; 24 Inch Length x 13-1/2 Inch Width
    Replacement Grid 24 in. X 13.5 in. for Anthony Apollo/ Flowmaster 4000, 5000, 6000 (FG-2413)
    $34
    In stock
  • Save 30%
    PENTAIR WATER POOL AND SPA INC CART F/ CCP320 ULTRA-A5-M-Q4 XTREMEBLUE PAC | X15-ULT-A5-M-Q4
    PENTAIR WATER POOL AND SPA INC CART F/ CCP320 ULTRA-A5-M-Q4 XTREMEBLUE PAC | X15-ULT-A5-M-Q4
    $299
    $428
    In stock
  • Save 26%
    PLEATCO LLC CLEAN& CLEAR CARTRIDGE ELEMENT PAP200 SPG 200SQF PREDATOR/ | X15-PAP200
    $169
    $231
    In stock
  • Save 29%
    PENTAIR WATER POOL AND SPA INC CART F/ CLEAN & CLEAR PLUS 320 ULTRA-A5 WHT SPG PENT SINGLE | X15-ULT-A5
    PENTAIR WATER POOL AND SPA INC CART F/ CLEAN & CLEAR PLUS 320 ULTRA-A5 WHT SPG PENT SINGLE | X15-ULT-A5
    $65
    $92
    In stock
  • Save 17%
    Unicel Replacement Set of 4 Cartridges for C4500/4520 filter (C-7489-4)
    Unicel Replacement Set of 4 Cartridges for C4500/4520 filter (C-7489-4)
    $299
    $363
    In stock
  • Unicel Filters C-6310 Replacement Filter Cartridge For Waterway Dyna-Flo XL; 3 oz, 100 sq-ft, 17-13/16 Inch
    Waterway DynaFlo XL skim filter Unicel Cartridge, 817-0019 (C-6310) (PWWDFX100)
    $159
    In stock
  • Unicel Replacement Cartridge, 85 Sq. Ft., 7" x 27" (C7459)
    Unicel Replacement Cartridge, 85 Sq. Ft., 7" x 27" (C7459)
    $76
    In stock
  • Unicel 6CH-960 Replacement Filter Cartridge For Jacuzzi Premium; 3 oz, 52 sq-ft, 15-1/2 Inch
    Unicel Replacement Cartridge, 60 Sq. Ft., 6-5/8" x 15-1/2" (6CH-960)
    $73
    In stock
  • Unicel SC3-SR50 Replacement Filter Cartridge For Sta-Rite 50TX/50GPM-TX/T-50TX/T-50TXR; 3 oz, 52 sq-ft, 13-5/16 Inch
    Unicel Replacement Cartridge, 52 Sq. Ft., 8-11/16" x 13-5/16" (SC3-SR50)
    $98
    In stock
  • Unicel Replacement Cartridge 150 sq. ft. Aquatemp, Cooper CF 150 Performax - (C-9603)
    Unicel Replacement Cartridge 150 sq. ft. Aquatemp, Cooper CF 150 Performax - (C-9603)
    $198
    In stock