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

  • Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 4-1/2"

    Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 4-1/2"

    Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 4-1/2"

    Waterco

    SKU: PST-31-252-1108
    MPN: WCW02112
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1710.0 Website Price Number: 1710.0 All Metafields: {"discontinued":false,"mpn":"WCW02112","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"17.1"}
    $19.20
    $37.50 $19.20
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  • Bolt, Waterway Clearwater 22/26, 3/8-16 x 2"

    Bolt, Waterway Clearwater 22/26, 3/8-16 x 2"

    Bolt, Waterway Clearwater 22/26, 3/8-16 x 2"

    Waterway Plastics

    SKU: PST-31-270-1233
    MPN: 819-0016
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 940.0 Website Price Number: 940.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110392213569","mpn":"819-0016","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"9.4"}
    $10.30
    $20.60 $10.30
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  • Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 3-1/2"

    Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 3-1/2"

    Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 3-1/2"

    Waterco

    SKU: PST-31-252-1106
    MPN: WCW02111
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1390.0 Website Price Number: 1390.0 All Metafields: {"discontinued":false,"mpn":"WCW02111","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"13.9"}
    $14.50
    $30.80 $14.50
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  • Air Relief Screen, Waterco/Baker Hydro HRV/Micron, with Plug

    Air Relief Screen, Waterco/Baker Hydro HRV/Micron, with Plug

    Air Relief Screen, Waterco/Baker Hydro HRV/Micron, with Plug

    Waterco

    SKU: PST-31-252-1086
    MPN: W04190
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1120.0 Website Price Number: 1120.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391099457","discontinued":false,"mpn":"W04190","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"11.2"}
    $12.50
    $27.30 $12.50
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  • Clamp Ring, Waterco Thermoplastic

    Clamp Ring, Waterco Thermoplastic

    Clamp Ring, Waterco Thermoplastic

    Waterco

    SKU: PST-31-252-1084
    MPN: 6226010
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3210.0 Website Price Number: 3210.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391066689","discontinued":false,"mpn":"6226010","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"32.1"}
    $35.60
    $63.20 $35.60
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  • Bulkhead Seal, Waterco Baker Hydro HRV 30/36

    Bulkhead Seal, Waterco Baker Hydro HRV 30/36

    Bulkhead Seal, Waterco Baker Hydro HRV 30/36

    Waterco

    SKU: PST-31-252-1072
    MPN: 31B9036
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1890.0 Website Price Number: 1890.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391001153","discontinued":false,"mpn":"31B9036","saleprice":"0","warehouselocations":"Tucson, AZ | Bloomfield, CT | Memphis, TN","warranty":"12 Months","websiteprice":"18.9"}
    $21.70
    $41.80 $21.70
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  • Bulkhead Washer, Waterco Baker Hydro HRV 30/36

    Bulkhead Washer, Waterco Baker Hydro HRV 30/36

    Bulkhead Washer, Waterco Baker Hydro HRV 30/36

    Waterco

    SKU: PST-31-252-1066
    MPN: 31B9034
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1380.0 Website Price Number: 1380.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390935617","discontinued":false,"mpn":"31B9034","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"13.8"}
    $15.00
    $28.60 $15.00
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  • Bulkhead Washer, Waterco Baker Hydro HRV 18/24

    Bulkhead Washer, Waterco Baker Hydro HRV 18/24

    Bulkhead Washer, Waterco Baker Hydro HRV 18/24

    Waterco

    SKU: PST-31-252-1064
    MPN: 31B9033
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1380.0 Website Price Number: 1380.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390902849","discontinued":false,"mpn":"31B9033","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"13.8"}
    $15.00
    $28.60 $15.00
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  • Bulkhead Nut, Waterco Baker Hydro HRV

    Bulkhead Nut, Waterco Baker Hydro HRV

    Bulkhead Nut, Waterco Baker Hydro HRV

    Waterco

    SKU: PST-31-252-1062
    MPN: 31B9002
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3460.0 Website Price Number: 3460.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390870081","discontinued":false,"mpn":"31B9002","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"34.6"}
    $39.20
    $70.00 $39.20
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  • Tank Lid, Waterco Micron SM, 8", Clear

    Tank Lid, Waterco Micron SM, 8", Clear

    Tank Lid, Waterco Micron SM, 8", Clear

    Waterco

    SKU: PST-31-252-1117
    MPN: 6209291
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 9450.0 Website Price Number: 9450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391164993","discontinued":false,"mpn":"6209291","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"94.5"}
    $99.80
    $153.20 $99.80
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  • Bulkhead Adaptor, Waterco Baker Hydro HRV/Vertilever

    Bulkhead Adaptor, Waterco Baker Hydro HRV/Vertilever

    Bulkhead Adaptor, Waterco Baker Hydro HRV/Vertilever

    Waterco

    SKU: PST-31-252-1058
    MPN: 31B0077
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4080.0 Website Price Number: 4080.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390837313","discontinued":false,"mpn":"31B0077","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"40.8"}
    $43.60
    $78.20 $43.60
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  • Split Nut, Waterway Clearwater, 2002 to Present

    Split Nut, Waterway Clearwater, 2002 to Present

    Split Nut, Waterway Clearwater, 2002 to Present

    Waterway Plastics

    SKU: PST-31-270-1213
    MPN: 505-3010
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391689281","mpn":"505-3010","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $25.50
    $48.60 $25.50
  • Collector Assembly, Waterco, Baker Hydro, HRV36, w/Hub & Laterals

    Collector Assembly, Waterco, Baker Hydro, HRV36, w/Hub & Laterals

    Collector Assembly, Waterco, Baker Hydro, HRV36, w/Hub & Laterals

    Waterco

    SKU: PST-31-252-1031
    MPN: 15B0227
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 25820.0 Website Price Number: 25820.0 All Metafields: {"discontinued":false,"mpn":"15B0227","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"258.2"}
    $296.30
    $351.00 $296.30
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  • Hub Assembly, Waterco Hydro II TM 18"/21", w/Laterals

    Hub Assembly, Waterco Hydro II TM 18"/21", w/Laterals

    Hub Assembly, Waterco Hydro II TM 18"/21", w/Laterals

    Waterco

    SKU: PST-31-252-1027
    MPN: 15B0128
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11560.0 Website Price Number: 11560.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110390607937","discontinued":false,"mpn":"15B0128","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"115.6"}
    $77.60
    $119.00 $77.60
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  • Sleeve Assembly, Waterway Clearwater, Threaded, 2002-Present

    Sleeve Assembly, Waterway Clearwater, Threaded, 2002-Present

    Sleeve Assembly, Waterway Clearwater, Threaded, 2002-Present

    Waterway Plastics

    SKU: PST-31-270-1211
    MPN: 505-3000
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2020.0 Website Price Number: 2020.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110391623745","mpn":"505-3000","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"20.2"}
    $21.70
    $41.70 $21.70
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  • Pipe Assembly, Waterco Baker Hydro HRV 18, Lower

    Pipe Assembly, Waterco Baker Hydro HRV 18, Lower

    Pipe Assembly, Waterco Baker Hydro HRV 18, Lower

    Waterco

    SKU: PST-31-252-1026
    MPN: 15B0178
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4080.0 Website Price Number: 4080.0 All Metafields: {"discontinued":false,"mpn":"15B0178","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"40.8"}
    $36.60
    $67.20 $36.60
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