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Discounted Pool Filters for Inground & Above Ground Swimming Pools

PST Pool Supplies sells a wide range of pool filters for inground and above ground swimming pools to help protect your swimmers from water pollutants. We sell different kinds of pool filters to suite your needs:

  • SAND FILTERS - Can filter from 20 to 100 microns. Needs manual backwashing every few weeks. Cheap thus easy to replace.
  • CARTRIDGE FILTERS - No backwashing! Easy to operate. Able to filter down to 10 microns.
  • DE FILTERS - Great filtering ability: as small as 5 microns. But it is the most expensive filter type.

Ask yourself, what is my budget in buying pool filter? I would definitely recommend buying the one which does the best filtering so you can get your money's worth.

Click here if you need to buy cartridge filter media replacement.

Need to find your replacement parts or accessories for your pool filter? Click here.

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

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

    SKU: PST-17-175-2505

    MPN:
    FC-3966
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    16"
    Filter Diameter:
    8"
    Filbur Number:
    FC-3966
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Caldera 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $132.70 $81.70
    0
  • Cartridge, 100sqft, 3-1/8"ot, 2-1/8"ob, 8-1/2", 15-1/4" 3oz

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

    SKU: PST-17-175-2168

    MPN:
    FC-3570
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    15-1/4"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-3570
    Pleatco Number:
    PRW100
    RJ Filtration Number:
    AK-70001
    Unicel Number:
    C-8310
    Aladdin Number:
    19926
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $115.60 $71.50
    0
  • Cartridge, 100sqft, 3/8" ot, 6" ob, 10-1/16", 19-5/8", 4ozNC

    Cartridge, 100sqft, 3/8" ot, 6" ob, 10-1/16", 19-5/8", 4ozNC

    SKU: PST-17-175-2475

    MPN:
    FC-3106
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-5/8"
    Filter Diameter:
    10-1/16"
    Filbur Number:
    FC-3106
    Pleatco Number:
    PVAC100-6
    RJ Filtration Number:
    AK-8016
    Unicel Number:
    C-9999
    Aladdin Number:
    19917
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $175.30 $107.60
    0
  • Cartridge, 100sqft, 4" ot, 4" ot, 8-15/16", 23-5/16" 3oz

    Cartridge, 100sqft, 4" ot, 4" ot, 8-15/16", 23-5/16" 3oz

    SKU: PST-17-175-3624

    MPN:
    FC-0821
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-5/16"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    FC-0821
    OEM Number:
    R0462200
    RJ Filtration Number:
    AK-70041
    Unicel Number:
    C-8410
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    CS100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $151.80 $93.40
    0
  • Cartridge, 100sqft, 4"ot, 4"ob, 8-15/16", 17-3/8" 3oz

    Cartridge, 100sqft, 4"ot, 4"ob, 8-15/16", 17-3/8" 3oz

    SKU: PST-17-175-1350

    MPN:
    FC-1285
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    17-3/8"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    FC-1285
    OEM Number:
    CCX1000RE
    Pleatco Number:
    PXST100
    RJ Filtration Number:
    AK-70014
    Unicel Number:
    C-8311
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Xstream 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $121.60 $74.90
    0
  • Cartridge, 100sqft, 4"ot, 4"ob, 8-15/16", 17-3/8", PB

    Cartridge, 100sqft, 4"ot, 4"ob, 8-15/16", 17-3/8", PB

    SKU: PST-17-175-1350PB

    MPN:
    PC-1285
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    17-3/8"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    PC-1285
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    Xstream 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $97.40 $60.40
    0
  • Cartridge, 100sqft, 4"ot, 4"ob, 8-15/16", 19-1/4" 4oz

    Cartridge, 100sqft, 4"ot, 4"ob, 8-15/16", 19-1/4" 4oz

    SKU: PST-17-175-2191

    MPN:
    FC-0902
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-1/4"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    FC-0902
    OEM Number:
    18112RO100
    Pleatco Number:
    PAST100
    RJ Filtration Number:
    AK-70015
    Unicel Number:
    C-8499
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Terra 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $150.20 $92.40
    0
  • Cartridge, 100sqft, 4"ot, 4"ot, 8-15/16", 23-5/16", PB

    Cartridge, 100sqft, 4"ot, 4"ot, 8-15/16", 23-5/16", PB

    SKU: PST-17-175-3624PB

    MPN:
    PC-0821
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-5/16"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    PC-0821
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    CS100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $116.30 $72.50
    0
  • Cartridge, 100sqft, 4-1/16"ot, 4-1/16"ob, 8-1/2", 23-3/8" 4oz

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

    SKU: PST-17-175-1335

    MPN:
    FC-1290
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-3/8"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-1290
    Pleatco Number:
    PA100
    RJ Filtration Number:
    AK-7010
    Unicel Number:
    C-8610
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    StarClear II C-1100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $151.10 $93.30
    0
  • Cartridge, 100sqft, 4-3/16"ot, 4-3/16"ob, 8-11/16", 25-11/16", 3oz

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

    SKU: PST-17-175-2866

    MPN:
    FC-2551
    Warehouse Location:
    Tucson, Arizona
    Manufacturer:
    Filbur
    $136.50 $84.50
    0
  • Cartridge, 100sqft, 4-3/16"ot, 4-3/16"ob, 8-11/16", 25-11/16"4oz

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

    SKU: PST-17-175-1685

    MPN:
    FC-2550
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    25-11/16"
    Filter Diameter:
    8-11/16"
    Filbur Number:
    FC-2550
    OEM Number:
    WC108-58S2X
    Pleatco Number:
    PSR100
    RJ Filtration Number:
    AK-8020
    Unicel Number:
    UHD-SR100
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Posi-Flo TX/TXR/PTM 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $151.20 $93.10
    0
  • Cartridge, 100sqft, 5-13/16"ot, 6-1/16"ob, 9-15/16", 19-7/8" 4oz

    Cartridge, 100sqft, 5-13/16"ot, 6-1/16"ob, 9-15/16", 19-7/8" 4oz

    SKU: PST-17-175-1385

    MPN:
    FC-1490
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-7/8"
    Filter Diameter:
    9-15/16"
    Filbur Number:
    FC-1490
    OEM Number:
    42294108R
    Pleatco Number:
    PJ100-4
    RJ Filtration Number:
    AK-8013
    Unicel Number:
    C-9699
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    CFR/CFT-100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $150.10 $92.40
    0
  • Cartridge, 100sqft, 5-15/16"ot, 6-1/6"ob, 10", 19-1/4" 4oz

    Cartridge, 100sqft, 5-15/16"ot, 6-1/6"ob, 10", 19-1/4" 4oz

    SKU: PST-17-175-1927

    MPN:
    FC-2965
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-1/4"
    Filter Diameter:
    10"
    Filbur Number:
    FC-2965
    Pleatco Number:
    PWW100
    RJ Filtration Number:
    AK-8000
    Unicel Number:
    C-9402
    Aladdin Number:
    19920
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $160.70 $98.80
    0
  • Cartridge, 100sqft, 6"ot, 6"ob, 10-1/16", 23-5/8", 3oz, Slvr

    Cartridge, 100sqft, 6"ot, 6"ob, 10-1/16", 23-5/8", 3oz, Slvr

    SKU: PST-17-175-1067SS

    MPN:
    FC-3404
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-5/8"
    Filter Diameter:
    10-1/16"
    Filbur Number:
    FC-3404
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Clean & Clear 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $131.40 $81.70
    0
  • Cartridge, 100sqft, 6"ot, 6"ob, 10-1/16", 23-5/8", PB

    Cartridge, 100sqft, 6"ot, 6"ob, 10-1/16", 23-5/8", PB

    SKU: PST-17-175-1067PB

    MPN:
    PC-0686
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-5/8"
    Filter Diameter:
    10-1/16"
    Filbur Number:
    PC-0686
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    Clean & Clear 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $117.70 $73.30
    0
  • Cartridge, 100sqft, ht, 1-1/2"SAE b, 6 ", 16-1/2", 3oz stacked

    Cartridge, 100sqft, ht, 1-1/2"SAE b, 6 ", 16-1/2", 3oz stacked

    SKU: PST-17-175-1742

    MPN:
    PWW100ST-P3
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    16-1/2"
    Filter Diameter:
    6"
    Pleatco Number:
    PWW100ST-P3
    Filter Top Style:
    Handle
    Filter Bottom Style:
    SAE Thread
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Pleatco Filter Cartridges
    $143.50 $87.70
    0
  • Cartridge, 100sqft, ht, cone b, 7", 39-3/8" 4oz, 2 Piece

    Cartridge, 100sqft, ht, cone b, 7", 39-3/8" 4oz, 2 Piece

    SKU: PST-17-175-1095

    MPN:
    FC-0740
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    39-3/8"
    Filter Diameter:
    7"
    Filbur Number:
    FC-0740
    OEM Number:
    17B2071
    Pleatco Number:
    PBH100-4
    RJ Filtration Number:
    AK-6064
    Unicel Number:
    C-7607
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Cone
    Filter Media Type:
    4oz
    Filter Model:
    Hydro-Mite 100
    Filter Square Footage:
    100 sq ft
    Manufacturer:
    Filbur
    $159.30 $97.90
    0
  • Cartridge, 105 sqft, 3"ot, 3"ob, 7", 26-1/16" 4oz

    Cartridge, 105 sqft, 3"ot, 3"ob, 7", 26-1/16" 4oz

    SKU: PST-17-175-2124

    MPN:
    FC-1977
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    26-1/16"
    Filter Diameter:
    7"
    Filbur Number:
    FC-1977
    OEM Number:
    817-0106
    Pleatco Number:
    PCC105
    RJ Filtration Number:
    AK-60431
    Unicel Number:
    C-7471
    Aladdin Number:
    20503
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Square Footage:
    105 sq ft
    Manufacturer:
    Filbur
    $143.00 $88.00
    0
  • Cartridge, 105sqft, 2-15/16"ot, 2-15/16"ob, 7", 25-5/8" 4oz

    Cartridge, 105sqft, 2-15/16"ot, 2-15/16"ob, 7", 25-5/8" 4oz

    SKU: PST-17-175-1543

    MPN:
    FC-2180
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    25-5/8"
    Filter Diameter:
    7"
    Filbur Number:
    FC-2180
    OEM Number:
    70231
    Pleatco Number:
    PPF105
    RJ Filtration Number:
    AK-6056
    Unicel Number:
    C-7496
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    CF/CFM/CFW-105/315
    Filter Square Footage:
    105 sq ft
    Manufacturer:
    Filbur
    $138.90 $85.50
    0
  • Cartridge, 105sqft, 2-15/16"ot, 2-15/16"ob, 7", 25-5/8", PB

    Cartridge, 105sqft, 2-15/16"ot, 2-15/16"ob, 7", 25-5/8", PB

    SKU: PST-17-175-1543PB

    MPN:
    PC-2180
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    25-5/8"
    Filter Diameter:
    7"
    Filbur Number:
    PC-2180
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    CF/CFM/CFW-105/315
    Filter Square Footage:
    105 sq ft
    Manufacturer:
    Filbur
    $101.40 $62.90
    0
  • Cartridge, 105sqft, 2-5/8" ot, 3-1/2" fpt b, 7-3/4", 19", 3oz

    Cartridge, 105sqft, 2-5/8" ot, 3-1/2" fpt b, 7-3/4", 19", 3oz

    SKU: PST-17-175-2520

    MPN:
    FC-6010
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-1/2"
    Filter Diameter:
    7-3/4"
    Filbur Number:
    FC-6010
    Filter Top Style:
    Open
    Filter Bottom Style:
    Female Pipe Thread (fpt)
    Filter Media Type:
    3oz
    Filter Model:
    ST-105
    Filter Square Footage:
    105 sq ft
    Manufacturer:
    Filbur
    $119.40 $73.60
    0