Filter Parts & Accessories

Pool Filter Parts and Accessories for Inground & Above Ground Swimming Pools

We have a large inventory of pool filter parts and accessories from major brands including Hayward, Pentair, Zodiac, Waterco, and more. PST Pool Supplies stock some of those hard to find some replacement parts.

If you need any assistance in finding one, our friendly and knowledgeable staff are always ready to assist you. Just Contact Us anytime and we guarantee you'll get the best shopping experience and personal customer services.

1917 products

  • O-Ring, Buna-N, 2" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 2" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 2" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7136
    MPN: 90-423-7136
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 750.0 Website Price Number: 750.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110794178625","discontinued":false,"mpn":"90-423-7136","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.5"}
    $8.30
    $15.80 $8.30
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 1-13/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1-13/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1-13/16" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7133
    MPN: 90-423-7133
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 850.0 Website Price Number: 850.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110794080321","discontinued":false,"mpn":"90-423-7133","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"8.5"}
    $9.30
    $17.70 $9.30
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 1-5/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1-5/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1-5/8" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7130
    MPN: 90-423-7130
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 750.0 Website Price Number: 750.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110794014785","discontinued":false,"mpn":"90-423-7130","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"7.5"}
    $8.30
    $14.80 $8.30
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 1-1/16"ID, 3/32"Cross Section, Generic

    O-Ring, Buna-N, 1-1/16"ID, 3/32"Cross Section, Generic

    O-Ring, Buna-N, 1-1/16"ID, 3/32"Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7121
    MPN: 90-423-7121
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 850.0 Website Price Number: 850.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793785409","discontinued":false,"mpn":"90-423-7121","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"8.5"}
    $9.30
    $17.70 $9.30
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 13/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 13/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 13/16" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7117
    MPN: 90-423-7117
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 760.0 Website Price Number: 760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793687105","discontinued":false,"mpn":"90-423-7117","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.6"}
    $8.40
    $16.30 $8.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 5/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 5/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 5/8" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7114
    MPN: 90-423-7114
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793588801","mpn":"90-423-7114","warehouselocations":"Idaho Falls, ID","warranty":"12 Months"}
    $8.40
    $16.30 $8.40
  • O-Ring, Buna-N, 9/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 9/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 9/16" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7113
    MPN: 90-423-7113
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 760.0 Website Price Number: 760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793556033","discontinued":false,"mpn":"90-423-7113","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"7.6"}
    $8.40
    $16.30 $8.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 7/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 7/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 7/16" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7111
    MPN: AS-148H
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 760.0 Website Price Number: 760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793490497","discontinued":false,"mpn":"AS-148H","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"7.6"}
    $8.40
    $16.80 $8.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 1/2" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1/2" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1/2" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7112
    MPN: 90-423-7112
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 760.0 Website Price Number: 760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793523265","discontinued":false,"mpn":"90-423-7112","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"7.6"}
    $8.40
    $16.30 $8.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 3/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 3/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 3/8" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7110
    MPN: 90-423-7110
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 750.0 Website Price Number: 750.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793457729","discontinued":false,"mpn":"90-423-7110","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.5"}
    $8.30
    $15.80 $8.30
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Square Ring, Buna-N, 2-3/8" ID, 2-9/16" OD, Generic

    Square Ring, Buna-N, 2-3/8" ID, 2-9/16" OD, Generic

    Square Ring, Buna-N, 2-3/8" ID, 2-9/16" OD, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-6167
    MPN: 90-423-6167
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 970.0 Website Price Number: 970.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110792572993","discontinued":false,"mpn":"90-423-6167","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"9.7"}
    $10.40
    $21.10 $10.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Gasket,Drain Cap,Sta-Rite/Pent. Cristal-Flo II Repl.,Generic

    Gasket,Drain Cap,Sta-Rite/Pent. Cristal-Flo II Repl.,Generic

    Gasket,Drain Cap,Sta-Rite/Pent. Cristal-Flo II Repl.,Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-6126
    MPN: 90-423-6126
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 920.0 Website Price Number: 920.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110791589953","discontinued":false,"mpn":"90-423-6126","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"9.2"}
    $9.90
    $19.20 $9.90
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Tank Body, Pentair Quad DE Replacement, Generic

    O-Ring, Tank Body, Pentair Quad DE Replacement, Generic

    O-Ring, Tank Body, Pentair Quad DE Replacement, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-6106
    MPN: 90-423-6106
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1960.0 Website Price Number: 1960.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110791262273","discontinued":false,"mpn":"90-423-6106","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"19.6"}
    $19.50
    $37.80 $19.50
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 5/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 5/16" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 5/16" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7109
    MPN: 90-423-7109
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 760.0 Website Price Number: 760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110793424961","discontinued":false,"mpn":"90-423-7109","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"7.6"}
    $8.40
    $16.50 $8.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 14-1/8" ID, 3/16" Cross Section, Generic, O-474

    O-Ring, Buna-N, 14-1/8" ID, 3/16" Cross Section, Generic, O-474

    O-Ring, Buna-N, 14-1/8" ID, 3/16" Cross Section, Generic, O-474

    Horizon Spa & Pool Parts

    SKU: PST-90-423-6111
    MPN: 90-423-6111
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1210.0 Website Price Number: 1210.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110791360577","mpn":"90-423-6111","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"12.1"}
    $22.40
    $43.40 $22.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, 7-1/2" ID, 1/4" Cross Section, Generic

    O-Ring, Buna-N, 7-1/2" ID, 1/4" Cross Section, Generic

    O-Ring, Buna-N, 7-1/2" ID, 1/4" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-5443
    MPN: 90-423-5443
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 900 Website Price Number: 900 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110790836289","discontinued":false,"mpn":"90-423-5443","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"9"}
    $9.40
    $18.60 $9.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed