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Filter Cartridge Replacement for Spas & Hot Tubs

If you are searching for a cartridge replacement for your spa or hot tub filter then you're in the right place! Having difficulty in finding the right cartridge for your filter? Just send us some information like the dimensions and brand of the filter by calling us today at 866-535-0899. We have competitive discounted prices. So shop now!

  • Cartridge, 50sqft, ht, 2" mpt b, 5-3/16", 12-1/2", 3oz MB

    Cartridge, 50sqft, ht, 2" mpt b, 5-3/16", 12-1/2", 3oz MB

    SKU: PST-17-175-2256MB

    MPN:
    FC-0203M
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    12-1/2"
    Filter Diameter:
    5-3/16"
    Filbur Number:
    FC-0203M
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $126.00
    $71.90
    Add to Cart
  • Cartridge, 50sqft, 1-7/8"ot, 2-3/8"ob w/slot, 8-1/2", 7-1/4"3ozMB

    Cartridge, 50sqft, 1-7/8"ot, 2-3/8"ob w/slot, 8-1/2", 7-1/4"3ozMB

    SKU: PST-17-175-1736MB

    MPN:
    FC-3053M
    Warehouse Location:
    Tucson, AZ
    Filter Length:
    7-1/4"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-3053M
    OEM Number:
    212315
    Pleatco Number:
    PVT50W
    Unicel Number:
    C-8350RA
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open w/Slots
    Filter Media Type:
    3oz Microban
    Filter Model:
    Filtration Filter (Antimicrobial)
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $108.30
    $57.00
    Add to Cart
  • Cartridge, 50sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 13-5/16" 3oz MB

    Cartridge, 50sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 13-5/16" 3oz MB

    SKU: PST-17-175-1595MB

    MPN:
    FC-2390M
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    13-5/16"
    Filter Diameter:
    4-15/16"
    Filbur Number:
    FC-2390M
    OEM Number:
    17-2380
    Pleatco Number:
    PRB50-IN-M
    Unicel Number:
    C-4950RA
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $103.70
    $58.30
    Add to Cart
  • Cartridge, 50sqft, ht, 1-1/2"mpt b, 4-5/8", 14-3/4" PB

    Cartridge, 50sqft, ht, 1-1/2"mpt b, 4-5/8", 14-3/4" PB

    SKU: PST-17-175-1005PB

    MPN:
    PC-0151
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    14-3/4"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    PC-0151
    OEM Number:
    6540-486
    Pleatco Number:
    PTL50-H-P
    RJ Filtration Number:
    AK-9007
    Unicel Number:
    4CH-50
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    ReplacedBy:
    PST-17-775-1005?29273,PST-17-175-1005?9954
    $62.50
    $31.90
    Add to Cart
  • Cartridge, 50 sqft, ht, 2" SAE b, 8", 5-3/4" 3oz, MB
    out of stock

    Cartridge, 50 sqft, ht, 2" SAE b, 8", 5-3/4" 3oz, MB

    SKU: PST-17-175-3690MB

    MPN:
    FC-0536M
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    5-3/4"
    Filter Diameter:
    8"
    Filbur Number:
    FC-0536M
    OEM Number:
    323515
    Pleatco Number:
    PBF35-M
    Unicel Number:
    8CH-950
    Aladdin Number:
    15052
    Filter Top Style:
    Handle
    Filter Bottom Style:
    SAE Thread
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $105.90
    $59.50
    Out of stock
  • Cartridge, 50 sqft, ht, 2" SAE b, 8", 5-3/4", PB

    Cartridge, 50 sqft, ht, 2" SAE b, 8", 5-3/4", PB

    SKU: PST-17-175-3690PB

    MPN:
    PC-0536
    Warehouse Location:
    Memphis, TN
    Filter Length:
    5-3/4"
    Filter Diameter:
    8"
    Filbur Number:
    FC-0536
    OEM Number:
    10-1035
    Pleatco Number:
    PBF50
    RJ Filtration Number:
    AK-90311
    Unicel Number:
    8CH-950
    Aladdin Number:
    15052
    Filter Top Style:
    Handle
    Filter Bottom Style:
    SAE Thread
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $83.60
    $43.10
    Add to Cart
  • Cartridge, 50sqft, 3"ot, 3"ob, 7", 19-5/8" 3oz, Slvr
    out of stock

    Cartridge, 50sqft, 3"ot, 3"ob, 7", 19-5/8" 3oz, Slvr

    SKU: PST-17-175-1045SS

    MPN:
    FC-3465
    Warehouse Location:
    Memphis, TN
    Filter Length:
    19-5/8"
    Filter Diameter:
    7"
    Filbur Number:
    FC-3465
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    6oz
    Filter Model:
    Commander 50
    Filter Square Footage:
    50 sq ft
    Manufacturer:
    Filbur
    $110.80
    $58.50
    Out of stock