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

  • Bulkhead Nut, Waterco Micron SM, 2"

    Bulkhead Nut, Waterco Micron SM, 2"

    Bulkhead Nut, Waterco Micron SM, 2"

    Waterco

    SKU: PST-31-252-1139
    MPN: W02567
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1180.0 Website Price Number: 1180.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391459905","mpn":"W02567","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"11.8"}
    $11.20
    $23.40 $11.20
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Pipe Assembly, Waterco Baker Hydro HRV 36, Upper

    Pipe Assembly, Waterco Baker Hydro HRV 36, Upper

    Pipe Assembly, Waterco Baker Hydro HRV 36, Upper

    Waterco

    SKU: PST-31-252-1016
    MPN: 15B0226
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5210.0 Website Price Number: 5210.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390476865","discontinued":false,"mpn":"15B0226","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","websiteprice":"52.1"}
    $53.80
    $93.30 $53.80
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Diffuser, Waterco Baker Hydro HRV

    Diffuser, Waterco Baker Hydro HRV

    Diffuser, Waterco Baker Hydro HRV

    Waterco

    SKU: PST-31-252-1008
    MPN: 15B0043
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390378561","mpn":"15B0043","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $49.80
    $85.20 $49.80
  • Drain Assembly, Waterco Baker Hydro HRV 18

    Drain Assembly, Waterco Baker Hydro HRV 18

    Drain Assembly, Waterco Baker Hydro HRV 18

    Waterco

    SKU: PST-31-252-1048
    MPN: 16B0309
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4660.0 Website Price Number: 4660.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390771777","mpn":"16B0309","saleprice":"0","warehouselocations":"Idaho Falls, ID","warranty":"12 Months","websiteprice":"46.6"}
    $43.20
    $93.90 $43.20
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Clamp Ring, Waterco Baker Hydro HRV/Newport

    Clamp Ring, Waterco Baker Hydro HRV/Newport

    Clamp Ring, Waterco Baker Hydro HRV/Newport

    Waterco

    SKU: PST-31-252-1002
    MPN: 00B8083
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8470.0 Website Price Number: 8470.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390345793","discontinued":false,"mpn":"00B8083","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"84.7"}
    $89.70
    $137.80 $89.70
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Tank Lid, Waterco Baker Hydro HRV

    Tank Lid, Waterco Baker Hydro HRV

    Tank Lid, Waterco Baker Hydro HRV

    Waterco

    SKU: PST-31-252-1000
    MPN: 6220204
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8420.0 Website Price Number: 8420.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390313025","discontinued":false,"mpn":"6220204","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"84.2"}
    $92.40
    $141.80 $92.40
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Astral Aster Sand Filter, Pressure Gauge

    O-Ring, Astral Aster Sand Filter, Pressure Gauge

    O-Ring, Astral Aster Sand Filter, Pressure Gauge

    Fluidra

    SKU: PST-31-250-2055
    MPN: 7730070020
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390214721","mpn":"7730070020","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $12.20
    $27.20 $12.20
  • Lock Nut, Astral Persius Sand Filter, Drain

    Lock Nut, Astral Persius Sand Filter, Drain

    Lock Nut, Astral Persius Sand Filter, Drain

    Fluidra

    SKU: PST-31-250-2050
    MPN: 70524R17000
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1100 Website Price Number: 1100 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390181953","mpn":"70524R17000","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"11"}
    $24.70
    $45.90 $24.70
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Gasket, Astral Aster Sand Filter, Drain Plug

    Gasket, Astral Aster Sand Filter, Drain Plug

    Gasket, Astral Aster Sand Filter, Drain Plug

    Fluidra

    SKU: PST-31-250-2035
    MPN: 724R0130030
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390116417","mpn":"724R0130030","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $9.50
    $18.80 $9.50
  • Pressure Gauge Kit, Astral, Top Mount

    Pressure Gauge Kit, Astral, Top Mount

    Pressure Gauge Kit, Astral, Top Mount

    Astral Products, Inc.

    SKU: PST-31-250-2008
    MPN: 4404020041
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6400 Website Price Number: 6400 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390083649","discontinued":false,"mpn":"4404020041","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"64"}
    $60.60
    $104.20 $60.60
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Filter Lid Kit, Astral Products, Side-Mount Filters, White

    Filter Lid Kit, Astral Products, Side-Mount Filters, White

    Filter Lid Kit, Astral Products, Side-Mount Filters, White

    Astral Products, Inc.

    SKU: PST-31-250-1142
    MPN: 4404180024
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5210.0 Website Price Number: 5210.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390018113","discontinued":false,"mpn":"4404180024","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"52.1"}
    $49.50
    $84.80 $49.50
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • O-Ring, Buna-N, Astral, Rapidpool Filter, Collar

    O-Ring, Buna-N, Astral, Rapidpool Filter, Collar

    O-Ring, Buna-N, Astral, Rapidpool Filter, Collar

    Astral Products, Inc.

    SKU: PST-31-250-1140
    MPN: 722R2550040
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110389985345","mpn":"722R2550040","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $13.50
    $30.50 $13.50
  • Drain Screen, Astral, Millennium Filters, 3/8" mpt

    Drain Screen, Astral, Millennium Filters, 3/8" mpt

    Drain Screen, Astral, Millennium Filters, 3/8" mpt

    Astral Products, Inc.

    SKU: PST-31-250-1122
    MPN: 24181-0004
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110389755969","mpn":"24181-0004","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $10.60
    $21.90 $10.60
  • Plug, Air Relief, Astral, Aster Filters

    Plug, Air Relief, Astral, Aster Filters

    Plug, Air Relief, Astral, Aster Filters

    Astral Products, Inc.

    SKU: PST-31-250-1118
    MPN: 00648R0202
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 920.0 Website Price Number: 920.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110389657665","discontinued":false,"mpn":"00648R0202","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"9.2"}
    $10.00
    $19.30 $10.00
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Drain Cap, Astral, Persius 1800 Series, Top 16"/20"/24"

    Drain Cap, Astral, Persius 1800 Series, Top 16"/20"/24"

    Drain Cap, Astral, Persius 1800 Series, Top 16"/20"/24"

    Astral Products, Inc.

    SKU: PST-31-250-1116
    MPN: 32814R0001
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 890.0 Website Price Number: 890.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110389624897","discontinued":false,"mpn":"32814R0001","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"8.9"}
    $9.60
    $18.10 $9.60
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • Grommet, Bulkhead, Astral, Millennium 22" & 26" Side Mount

    Grommet, Bulkhead, Astral, Millennium 22" & 26" Side Mount

    Grommet, Bulkhead, Astral, Millennium 22" & 26" Side Mount

    Astral Products, Inc.

    SKU: PST-31-250-1104
    MPN: 22497R0004
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1020.0 Website Price Number: 1020.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110389493825","discontinued":false,"mpn":"22497R0004","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"10.2"}
    $10.90
    $22.40 $10.90
    Liquid error (snippets/card-product line 578): comparison of String with 0 failed