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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, 115sqft, 3"ot, 3"ob, 7", 27", PB, 4pk

    Cartridge, 115sqft, 3"ot, 3"ob, 7", 27", PB, 4pk

    SKU: PST-17-175-3605PB-Q

    MPN:
    PC-6410
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    27"
    Filter Diameter:
    7"
    Filbur Number:
    PC-6410
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    CL460
    Filter Square Footage:
    115 sq ft
    Manufacturer:
    Filbur
    $449.00 $274.60
    0
  • Cartridge, 12 sqft, ct, 1"ob, 4-3/4", 10-1/8"

    Cartridge, 12 sqft, ct, 1"ob, 4-3/4", 10-1/8"

    SKU: PST-17-175-1235

    MPN:
    PD12
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    10-1/8"
    Filter Diameter:
    4-3/4"
    Pleatco Number:
    PD12-4
    Filter Top Style:
    Closed
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    Pressure Filter
    Filter Square Footage:
    12 sq ft
    Manufacturer:
    Pleatco Filter Cartridges
    $37.30 $23.50
    0
  • Cartridge, 12 sqft, ht, 1-7/8"ob, 4-5/8", 4-5/8" 3oz

    Cartridge, 12 sqft, ht, 1-7/8"ob, 4-5/8", 4-5/8" 3oz

    SKU: PST-17-175-1865

    MPN:
    FC-0183
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    4-5/8"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    FC-0183
    Pleatco Number:
    PSS17.5
    RJ Filtration Number:
    AK-3002
    Unicel Number:
    C-4302
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Square Footage:
    12 sq ft
    Manufacturer:
    Filbur
    $36.50 $22.90
    0
  • Cartridge, 120 sqft, 3" ot, 3" ob, 7", 25-1/4", 3oz

    Cartridge, 120 sqft, 3" ot, 3" ob, 7", 25-1/4", 3oz

    SKU: PST-17-175-2490

    MPN:
    FC-3117
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    25-1/4"
    Filter Diameter:
    7"
    Filbur Number:
    FC-3117
    Pleatco Number:
    PPCO120
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Poolco 120
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $124.30 $76.60
    0
  • Cartridge, 120 sqft, 3"ot, 3"ob, 9-1/4", 19-5/8" 4oz

    Cartridge, 120 sqft, 3"ot, 3"ob, 9-1/4", 19-5/8" 4oz

    SKU: PST-17-175-1349

    MPN:
    FC-1299
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19-5/8"
    Filter Diameter:
    9-1/4"
    Filbur Number:
    FC-1299
    OEM Number:
    CX1250RE
    Pleatco Number:
    PA125
    RJ Filtration Number:
    AK-80113
    Unicel Number:
    C-9499
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    ASL Full-Flo C-1250
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $161.00 $99.00
    0
  • Cartridge, 120 sqft, ht, 6"ob, 10", 20-1/16" 4oz

    Cartridge, 120 sqft, ht, 6"ob, 10", 20-1/16" 4oz

    SKU: PST-17-175-2137

    MPN:
    FC-1401
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    20-1/16"
    Filter Diameter:
    10"
    Filbur Number:
    FC-1401
    OEM Number:
    42367508R
    Pleatco Number:
    PJ120-4
    RJ Filtration Number:
    AK-80003
    Unicel Number:
    C-9481
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Sherlock 120
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $180.00 $110.50
    0
  • Cartridge, 120sqft, 4"ot, 4"ob, 8-15/16", 23-3/8", PB

    Cartridge, 120sqft, 4"ot, 4"ob, 8-15/16", 23-3/8", PB

    SKU: PST-17-175-1334PB

    MPN:
    PC-1293
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-3/8"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    PC-1293
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Model:
    StarClear Plus C-1200
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $127.80 $79.10
    0
  • Cartridge, 120sqft, Castle t, 2-11/16"ob, 8-1/2", 18-1/4" 3oz

    Cartridge, 120sqft, Castle t, 2-11/16"ob, 8-1/2", 18-1/4" 3oz

    SKU: PST-17-175-1732

    MPN:
    FC-2750
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    18-1/4"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-2750
    Pleatco Number:
    PSR15
    RJ Filtration Number:
    AK7001
    Unicel Number:
    C-8320
    Filter Top Style:
    Castle
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $126.90 $78.10
    0
  • Cartridge, 120sqft, ht, 2"mpt b, 8", 18" 3oz

    Cartridge, 120sqft, ht, 2"mpt b, 8", 18" 3oz

    SKU: PST-17-175-3692

    MPN:
    FC-0517
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    18"
    Filter Diameter:
    8"
    Filbur Number:
    FC-0517
    Pleatco Number:
    PUST120-F2M
    Unicel Number:
    8CH-202
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    3oz
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $130.90 $80.60
    0
  • Cartridge, 120sqft,4"ot,4"ob,8-15/16",23-3/8",3oz,Slvr

    Cartridge, 120sqft,4"ot,4"ob,8-15/16",23-3/8",3oz,Slvr

    SKU: PST-17-175-1334SS

    MPN:
    FC-3458
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    23-3/8"
    Filter Diameter:
    8-15/16"
    Filbur Number:
    FC-3458
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    StarClear Plus C-1200
    Filter Square Footage:
    120 sq ft
    Manufacturer:
    Filbur
    $144.70 $89.50
    0
  • Cartridge, 125 sqft, 3"ot, 3"ob, 7", 26" 4oz

    Cartridge, 125 sqft, 3"ot, 3"ob, 7", 26" 4oz

    SKU: PST-17-175-1052

    MPN:
    FC-0695
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    26"
    Filter Diameter:
    7"
    Filbur Number:
    FC-0695
    OEM Number:
    56627900
    Pleatco Number:
    PCC105
    RJ Filtration Number:
    AK-6058
    Unicel Number:
    C-7498
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Quantum CM, RPM, 125/500
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $145.70 $89.20
    0
  • Cartridge, 125 sqft, 3"ot, 3"ob, 7", 32-1/16" 4oz

    Cartridge, 125 sqft, 3"ot, 3"ob, 7", 32-1/16" 4oz

    SKU: PST-17-175-2127

    MPN:
    FC-1978
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    32-1/16"
    Filter Diameter:
    7"
    Filbur Number:
    FC-1978
    OEM Number:
    817-0131
    Pleatco Number:
    PCC130
    RJ Filtration Number:
    AK-60434
    Unicel Number:
    C-7472
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $155.50 $95.10
    0
  • Cartridge, 125 sqft, 3"ot, 3"ob, 7", 32-7/8" 4oz

    Cartridge, 125 sqft, 3"ot, 3"ob, 7", 32-7/8" 4oz

    SKU: PST-17-175-1348

    MPN:
    FC-1296
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    32-7/8"
    Filter Diameter:
    7"
    Filbur Number:
    FC-1296
    OEM Number:
    CX1260RE
    Pleatco Number:
    PA126
    RJ Filtration Number:
    AK-60551
    Unicel Number:
    C-7495
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Super Star Clear C-5000 (4 Req)
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $139.90 $85.70
    0
  • Cartridge, 125sqft, 2-1/2"ot, 2"male slip b, 8-1/2", 19" 3oz

    Cartridge, 125sqft, 2-1/2"ot, 2"male slip b, 8-1/2", 19" 3oz

    SKU: PST-17-175-3230

    MPN:
    FC-2780
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-2780
    OEM Number:
    6540-488
    Pleatco Number:
    PSD125-2000
    RJ Filtration Number:
    AK70013
    Unicel Number:
    C-8326
    Aladdin Number:
    22507
    Filter Top Style:
    Open
    Filter Bottom Style:
    Male Slip
    Filter Media Type:
    3oz
    Filter Model:
    Caprio
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $137.70 $85.10
    0
  • Cartridge, 125sqft, 2-1/2"ot, 2"male slip b, 8-1/2", 19", PB

    Cartridge, 125sqft, 2-1/2"ot, 2"male slip b, 8-1/2", 19", PB

    SKU: PST-17-175-3230PB

    MPN:
    PC-2780
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-2780
    OEM Number:
    6540-488
    Pleatco Number:
    PSD125-2000
    RJ Filtration Number:
    AK70013
    Unicel Number:
    C-8326
    Aladdin Number:
    22507
    Filter Top Style:
    Open
    Filter Bottom Style:
    Male Slip
    Filter Media Type:
    Point Bonded
    Filter Model:
    Caprio
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $104.70 $64.90
    0
  • Cartridge, 125sqft, 2-1/2"ot, 2-1/2"s, 8-1/2", 19"oz

    Cartridge, 125sqft, 2-1/2"ot, 2-1/2"s, 8-1/2", 19"oz

    SKU: PST-17-175-2297

    MPN:
    FC-2791
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    19"
    Filter Diameter:
    8-1/2"
    Filbur Number:
    FC-2791
    OEM Number:
    6540-507
    Filter Top Style:
    Male Slip
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    MicroClean II PLUS
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $169.20 $103.40
    0
  • Cartridge, 125sqft, 2-5/8"ot, 2-5/8"ob, 7", 30-7/16" 4oz

    Cartridge, 125sqft, 2-5/8"ot, 2-5/8"ob, 7", 30-7/16" 4oz

    SKU: PST-17-175-1489

    MPN:
    FC-2194
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    30-7/16"
    Filter Diameter:
    7"
    Filbur Number:
    FC-2194
    OEM Number:
    17-2849
    Pleatco Number:
    PFAB125
    RJ Filtration Number:
    AK-6055
    Unicel Number:
    C-7493
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    Seahorse FSH 500
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $152.50 $93.30
    0
  • Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16" 4oz, 4pk

    Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16" 4oz, 4pk

    SKU: PST-17-175-2127-Q

    MPN:
    FC-6475
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    32-1/16"
    Filter Diameter:
    7"
    Filbur Number:
    FC-6475
    OEM Number:
    817-0131
    Pleatco Number:
    PCC130-PAK4
    RJ Filtration Number:
    AK-60434
    Unicel Number:
    C-7472
    Aladdin Number:
    22505
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $565.70 $342.90
    0
  • Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16", 3oz, Slvr

    Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16", 3oz, Slvr

    SKU: PST-17-175-2127SS

    MPN:
    FC-3433
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    32-1/16"
    Filter Diameter:
    7"
    Filbur Number:
    FC-3433
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $145.50 $89.10
    0
  • Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16", PB

    Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16", PB

    SKU: PST-17-175-2127PB

    MPN:
    PC-1978
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    32-1/16"
    Filter Diameter:
    7"
    Filbur Number:
    PC-1978
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $123.60 $76.10
    0
  • Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16", PB, 4pk

    Cartridge, 125sqft, 3"ot, 3"ob, 7", 32-1/16", PB, 4pk

    SKU: PST-17-175-2127PB-Q

    MPN:
    PC-6475
    Warehouse Location:
    Tucson, Arizona
    Filter Length:
    32-1/16"
    Filter Diameter:
    7"
    Filbur Number:
    PC-6475
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    125 sq ft
    Manufacturer:
    Filbur
    $476.70 $291.70
    0