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Shop Cartridge Replacement for Swimming Pool Filters

We have hundreds of swimming pool cartridge filter replacement products in our inventory from brands like: Hayward, Pleatco, Horizon Series By Filbur, Pentair, and more.

You can use the product filter features of this website to find the right cartridge replacement you need. If you're having a problem in finding the right product, just give us a call at 866-535-0899 and our staff will be more than happy to assist you.

  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1335SS_XL.JPG?refresh

    Cart, 100sqft,4-1/16"ot,4-1/16"ob,8-1/2",23-3/8",3oz, Slvr

    SKU: PST-17-175-1335SS

    MPN:
    FC-3456
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-3/8"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-3456
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    StarClear II C-1100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $132.00 $81.60
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1685SS_XL.JPG?refresh

    Cart, 100sqft,4-3/16"ot,4-3/16"ob,8-11/16",25-11/16"3oz,Slvr

    SKU: PST-17-175-1685SS

    MPN:
    FC-3437
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    25-11/16"
    Filter Diameter:
    8-11/16"
    Filbur Number:
    FC-3437
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Posi-Flo TX/TXR/PTM 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $141.30 $87.30
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-2575MB_XL.jpg?refresh

    Cart, 30sqft, 1-1/2"fem t, 1-1/2"fem SAE b, 5", 8-5/16", 3oz MB

    SKU: PST-17-175-2575MB

    MPN:
    PMA30SK-M
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    8-5/16"
    Filter Diameter:
    5"
    Pleatco Number:
    PMA30SK-M
    Filter Top Style:
    Female SAE Thread
    Filter Bottom Style:
    Female SAE Thread
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    30 sq ft
    Manufacturer:
    Pleatco Filter Cartridges
    $65.80 $41.40
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1493SS_XL.JPG?refresh

    Cart, 50sqft,3-1/16"ot,3-1/16"ob,7-7/8",11-1/8",3oz,Slvr

    SKU: PST-17-175-1493SS

    MPN:
    FC-3427
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    11-1/8"
    Filter Diameter:
    7-7/8"
    Filbur Number:
    FC-3427
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Mytilus FMY 50/150
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $85.80 $53.60
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-150-1725_XL.jpg?refresh

    Cartridge Element C100S

    SKU: PST-17-150-1725

    MPN:
    CX100XRE
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Hayward Pool Products
    $197.00 $120.80
    0
  • Cartridge Element C200S

    Cartridge Element C200S

    SKU: PST-17-150-1733

    MPN:
    CX200XRE
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Hayward Pool Products
    $263.60 $161.30
    0
  • https://d3d71ba2asa5oz.cloudfront.net/12026766/images/sorry-image-not-available.jpg?refresh

    Cartridge Filter, Jacuzzi CFR-100, 100sqft, 100gpm, 2"fpt

    SKU: PST-16-105-2000

    MPN:
    94222536
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Carvin
    $611.70 $371.00
    0
  • http://www.horizonparts.com/IMAGES_PRODUCT/16-110-1000_XL.JPG?refresh

    Cartridge Filter, Pentair Dynamic RCF 50, 50sqft, 2" Slip

    SKU: PST-16-110-1000

    MPN:
    R172535
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Pentair Pool Products
    prop65:
    This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.
    $305.90 $186.40
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-2700_XL.jpg?refresh

    Cartridge Kit, System 3 S7M120, with Manifold, Generic

    SKU: PST-17-175-2700

    MPN:
    FC-ECO3-300
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23"
    Filter Diameter:
    8-3/4"
    Filbur Number:
    FC-ECO3-300
    OEM Number:
    25021-0200S
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    System 3
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $676.90 $411.10
    0
  • Cartridge Rainbow Dynamc 50

    Cartridge Rainbow Dynamc 50

    SKU: PST-_R173434

    MPN:
    R173434
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Pentair Pool Products
    prop65:
    This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.
    $111.00 $69.00
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/_R178671_XL.JPG?refresh

    Cartridge Replacement Clean & Clear 125 Sqft.

    SKU: PST-_R178671

    MPN:
    R178671
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Pentair Pool Products
    prop65:
    This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.
    $247.40 $151.70
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1448_XL.jpg?refresh

    Cartridge, 10 sqft, ct, 2-3/16"ob, 4-5/16", 8" 4oz

    SKU: PST-17-175-1448

    MPN:
    FC-3850
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    8"
    Filter Diameter:
    4-5/16"
    Filbur Number:
    FC-3850
    Pleatco Number:
    PMS8-TC
    RJ Filtration Number:
    AK-30058
    Unicel Number:
    C-4600
    Aladdin Number:
    10507
    Filter Top Style:
    Closed
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Skimfilter 5.5sqft
    Filter Square Footage:
    10 sq ft
    Manufacturer:
    Filbur
    $27.80 $17.80
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-2450_XL.jpg?refresh

    Cartridge, 10 sqft, ot, ob, 2-5/8", 19-15/16", 6oz

    SKU: PST-17-175-2450

    MPN:
    FC-3067
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-7/8"
    Filter Diameter:
    2-5/8"
    Filbur Number:
    FC-3067
    RJ Filtration Number:
    AK-1011
    Unicel Number:
    C-2610
    Aladdin Number:
    11002
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    6oz
    Filter Square Footage:
    10 sq ft
    Manufacturer:
    Filbur
    $41.30 $26.20
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1037_XL.jpg?refresh

    Cartridge, 100 sqft, 3"ot, 3"ob, 7", 25-1/2" 4oz

    SKU: PST-17-175-1037

    MPN:
    FC-1270
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    25-1/2"
    Filter Diameter:
    7"
    Filbur Number:
    FC-1270
    OEM Number:
    CX870XRE
    Pleatco Number:
    PA100N
    RJ Filtration Number:
    AK-6052
    Unicel Number:
    C-7487
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Super Star Clear C-4000 (4 Req)
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $130.50 $80.70
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1065_XL.jpg?refresh

    Cartridge, 100 sqft, 3"ot, 3"ob, 7", 29-3/8" 4oz

    SKU: PST-17-175-1065

    MPN:
    FC-0650
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    29-3/8"
    Filter Diameter:
    7"
    Filbur Number:
    FC-0650
    OEM Number:
    57014400
    Pleatco Number:
    PCM100SV
    RJ Filtration Number:
    AK-6059
    Unicel Number:
    C-7499
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Commander 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $146.00 $90.10
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-252-1170_XL.JPG?refresh

    Cartridge, 100 sqft, ht, 1-1/2"mpt b, 5-7/8"od, 22", OEM

    SKU: PST-17-252-1170

    MPN:
    17B1170
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    22"
    Filter Diameter:
    5-7/8"
    OEM Number:
    17B1170
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Model:
    HRC400
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Waterco
    $219.10 $134.20
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1141_XL.JPG?refresh

    Cartridge, 100 sqft, ht, 3-1/2"ob, 8", 16-1/2" 3oz

    SKU: PST-17-175-1141

    MPN:
    FC-3965
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    16-1/2"
    Filter Diameter:
    8"
    Filbur Number:
    FC-3965
    OEM Number:
    1039607
    Pleatco Number:
    PCD100W
    Unicel Number:
    C-8399
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Reverse Taper
    Filter Media Type:
    3oz
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $136.90 $85.00
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1120_XL.jpg?refresh

    Cartridge, 100 sqft, ht, cone b, 7", 29-3/8" 4oz

    SKU: PST-17-175-1120

    MPN:
    FC-0780
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    29-3/8"
    Filter Diameter:
    7"
    Filbur Number:
    FC-0780
    OEM Number:
    17B1167
    Pleatco Number:
    PBH-UM100-4
    RJ Filtration Number:
    AK-6011
    Unicel Number:
    C-7407
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Cone
    Filter Media Type:
    4oz
    Filter Model:
    Ultra-Mite 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $137.90 $85.10
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-1605_XL.JPG?refresh

    Cartridge, 100sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 26-11/16" 3oz

    SKU: PST-17-175-1605

    MPN:
    FC-2397
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    26-11/16"
    Filter Diameter:
    4-15/16"
    Filbur Number:
    FC-2397
    Pleatco Number:
    PRB100
    RJ Filtration Number:
    AK-3053
    Unicel Number:
    C-4999
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $111.30 $69.20
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-3660_XL.jpg?refresh

    Cartridge, 100sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 21-5/16" 3oz

    SKU: PST-17-175-3660

    MPN:
    FC-2975
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    21-5/16"
    Filter Diameter:
    5-5/16"
    Filbur Number:
    FC-2975
    Pleatco Number:
    PCST80
    Unicel Number:
    C-5396
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $112.10 $69.70
    0
  • https://www.horizonparts.com/IMAGES_PRODUCT/17-175-2495_XL.jpg?refresh

    Cartridge, 100sqft, 2-15/16"ot, 2-15/16" ob, 7-1/4", 14-5/8", 4oz

    SKU: PST-17-175-2495

    MPN:
    FC-3538
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    14-5/8"
    Filter Diameter:
    7-1/4"
    Filbur Number:
    FC-3538
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    KD 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $114.50 $71.20
    0