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Great Discounts on Spa Parts and Supplies For Sale!

Looking for supplies or replacements parts for your spa? PST Pool Supplies has a great selection of spa parts and supplies for sale. Shop with convenience by buying online today and avail of our discounts and FREE SHIPPING on contiguous U.S. orders!

  • Cartridge, 20 sqft, ht, 1-1/2"mpt b, 4-3/4"od, 7-1/16", 3oz

    Cartridge, 20 sqft, ht, 1-1/2"mpt b, 4-3/4"od, 7-1/16", 3oz

    SKU: PST-17-175-1019

    MPN:
    PSANT20P4
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    7-1/16"
    Filter Diameter:
    4-3/4"
    Pleatco Number:
    PSANT20P4
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    3oz
    Filter Square Footage:
    20 sq ft
    Manufacturer:
    Pleatco
    $61.70
    $31.60
    Add to Cart
  • Cartridge, 5 sqft, 1-1/4"ot, 2-7/16"ob, 4-3/4"OD, 8", 4oz, No Core

    Cartridge, 5 sqft, 1-1/4"ot, 2-7/16"ob, 4-3/4"OD, 8", 4oz, No Core

    SKU: PST-17-444-4608

    MPN:
    C-4608
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    8"
    Filter Diameter:
    4-3/4"
    Unicel Number:
    C-4608
    Filter Top Style:
    Open
    Filter Bottom Style:
    Open
    Filter Media Type:
    4oz
    Filter Model:
    CR8/F108/F110
    Filter Square Footage:
    5 sq ft
    Manufacturer:
    Unicel
    $31.90
    $15.40
    Add to Cart
  • Cartridge, 40sqft, ht, 1-1/2"mpt b, 4-5/8", 15-1/4", 3oz MB

    Cartridge, 40sqft, ht, 1-1/2"mpt b, 4-5/8", 15-1/4", 3oz MB

    SKU: PST-17-175-1629MB

    MPN:
    FC-0133M
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    15-1/4"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    FC-0133M
    Pleatco Number:
    PSG40N-M
    Unicel Number:
    4CH-940RA
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    40 sq ft
    Manufacturer:
    Filbur
    $106.80
    $60.00
    Add to Cart
  • Cartridge, 27sqft, ht, 1-1/2" mpt b, 4-5/8", 11-1/4", 3oz MB

    Cartridge, 27sqft, ht, 1-1/2" mpt b, 4-5/8", 11-1/4", 3oz MB

    SKU: PST-17-175-2355MB

    MPN:
    FC-0132M
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    11-1/4"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    FC-0132M
    OEM Number:
    PSG27.5-MICROBL
    Pleatco Number:
    PSG27.5-MP4
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    27 sq ft
    Manufacturer:
    Filbur
    $100.10
    $52.10
    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, 19sqft, ht, 1-1/2" mpt b , 4-5/8", 8" PB

    Cartridge, 19sqft, ht, 1-1/2" mpt b , 4-5/8", 8" PB

    SKU: PST-17-175-1025PB

    MPN:
    PC-0121
    Warehouse Location:
    Tucson, AZ
    Filter Length:
    8"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    PC-0121
    OEM Number:
    20245-238
    Pleatco Number:
    PTL18
    RJ Filtration Number:
    AK-9003
    Unicel Number:
    4CH-21
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    19 sq ft
    Manufacturer:
    Filbur
    ReplacedBy:
    PST-17-775-1025?28484,PST-17-175-1025?8041
    $43.40
    $22.30
    Add to Cart
  • Cartridge, 25sqft, ht, 1-1/2"mpt b, 4-5/8", 6-3/4" PB

    Cartridge, 25sqft, ht, 1-1/2"mpt b, 4-5/8", 6-3/4" PB

    SKU: PST-17-175-1618PB

    MPN:
    PC-0125
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    6-3/4"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    PC-0125
    OEM Number:
    20241-238
    Pleatco Number:
    PSG15-P4
    RJ Filtration Number:
    AK-9002
    Unicel Number:
    4CH-20
    Aladdin Number:
    12004
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    25 sq ft
    Manufacturer:
    Filbur
    $65.30
    $33.10
    Add to Cart
  • Cartridge, 15 sqft, ht, 1-1/2"mpt b, 4-3/4"dia, 6-1/2", 3 oz
    out of stock

    Cartridge, 15 sqft, ht, 1-1/2"mpt b, 4-3/4"dia, 6-1/2", 3 oz

    SKU: PST-17-175-1644

    MPN:
    PSG15P4
    Warehouse Location:
    Tucson, AZ
    Filter Length:
    6-1/2"
    Filter Diameter:
    4-3/4"
    Filbur Number:
    **
    OEM Number:
    **
    Pleatco Number:
    PSG25P4
    RJ Filtration Number:
    **
    Unicel Number:
    **
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    3oz
    Filter Model:
    Top Load Filter
    Filter Square Footage:
    15 sq ft
    Manufacturer:
    Pleatco
    $62.30
    $31.20
    Out of stock
  • Cartridge, 40sqft, Castle t, 2-1/16" ob, 4-5/8" diameter, 16-3/4", 3oz
    out of stock

    Cartridge, 40sqft, Castle t, 2-1/16" ob, 4-5/8" diameter, 16-3/4", 3oz

    SKU: PST-17-175-1642

    MPN:
    PSD40
    Warehouse Location:
    Memphis, TN
    Filter Length:
    16-3/4"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    FC-2710
    OEM Number:
    6540-495
    Pleatco Number:
    PSD40
    RJ Filtration Number:
    AK-3031
    Unicel Number:
    C-4440
    Filter Top Style:
    Castle
    Filter Bottom Style:
    Open
    Filter Media Type:
    3oz
    Filter Model:
    Marin
    Filter Square Footage:
    40 sq ft
    Manufacturer:
    Pleatco
    $99.80
    $51.90
    Out of stock
  • Cartridge, 40sqft, ht, 1-1/4"SAE b, 4-3/4", 15-1/4", 3oz MB
    out of stock

    Cartridge, 40sqft, ht, 1-1/4"SAE b, 4-3/4", 15-1/4", 3oz MB

    SKU: PST-17-175-1628MB

    MPN:
    FC-0135M
    Warehouse Location:
    Tucson, AZ | Memphis, TN
    Filter Length:
    15-1/4"
    Filter Diameter:
    4-3/4"
    Filbur Number:
    FC-0135M
    Pleatco Number:
    PSG40N-P2-M
    Filter Top Style:
    Handle
    Filter Bottom Style:
    SAE Thread
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    40 sq ft
    Manufacturer:
    Filbur
    $102.60
    $57.80
    Out of stock
  • Cartridge, 27sqft, ht, 1-1/4"SAE b, 4-5/8", 11-1/4", 3oz MB
    out of stock

    Cartridge, 27sqft, ht, 1-1/4"SAE b, 4-5/8", 11-1/4", 3oz MB

    SKU: PST-17-175-1624MB

    MPN:
    FC-0134M
    Warehouse Location:
    Tucson, AZ
    Filter Length:
    11-1/4"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    FC-0134M
    OEM Number:
    PSG27.5-MICROBL
    Pleatco Number:
    PSG27.5MP2
    Filter Top Style:
    Handle
    Filter Bottom Style:
    SAE Thread
    Filter Media Type:
    3oz Microban
    Filter Square Footage:
    27 sq ft
    Manufacturer:
    Filbur
    $94.40
    $49.30
    Out of stock
  • Cartridge, 30sqft, ht, 1-1/2"mpt b, 4-5/8", 11-7/8" PB
    out of stock

    Cartridge, 30sqft, ht, 1-1/2"mpt b, 4-5/8", 11-7/8" PB

    SKU: PST-17-175-1000PB

    MPN:
    PC-0141
    Warehouse Location:
    Memphis, TN
    Filter Length:
    11-7/8"
    Filter Diameter:
    4-5/8"
    Filbur Number:
    PC-0141
    OEM Number:
    1561-14
    Pleatco Number:
    PTL25-H
    RJ Filtration Number:
    AK-9005
    Unicel Number:
    4CH-30
    Filter Top Style:
    Handle
    Filter Bottom Style:
    Male Pipe Thread (mpt)
    Filter Media Type:
    Point Bonded
    Filter Square Footage:
    30 sq ft
    Manufacturer:
    Filbur
    ReplacedBy:
    PST-17-775-1000?28485,PST-17-175-1000?8561
    $60.80
    $31.10
    Out of stock