Replacement Filter Cartridge

Shop Cartridge Replacement for Swimming Pool Filters

We have hundreds of swimming pool cartridge filter replacement products in our inventory from brands like: Hayward, Pleatco, Horizon Series By Filbur, Pentair, and more.

You can use the product filter features of this website to find the right cartridge replacement you need. If you're having a problem in finding the right product, just give us a call at 866-535-0899 and our staff will be more than happy to assist you.

913 products

  • Cartridge, 13sqft, ht, 2" Black S fitting b, 7", 4-15/16"L, 4oz

    Cartridge, 13sqft, ht, 2" Black S fitting b, 7", 4-15/16"L, 4oz

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    Cartridge, 13sqft, ht, 2" Black S fitting b, 7", 4-15/16"L, 4oz

    Pleatco

    SKU: PST-17-775-1079
    MPN: PBH12.5
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4160.0 Website Price Number: 4160.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335852609","mpn":"PBH12.5","saleprice":"0","warranty":"12 Months","websiteprice":"41.6"}
    $42.00
    $73.40 $42.00
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  • Cartridge, 75sqft, 5-7/8"ot, 6"ob, 10-1/16", 16-3/8"L, 4oz

    Cartridge, 75sqft, 5-7/8"ot, 6"ob, 10-1/16", 16-3/8"L, 4oz

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    Cartridge, 75sqft, 5-7/8"ot, 6"ob, 10-1/16", 16-3/8"L, 4oz

    Pleatco

    SKU: PST-17-775-1066
    MPN: PAP75
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8220.0 Website Price Number: 8220.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335721537","mpn":"PAP75","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"82.2"}
    $84.00
    $135.30 $84.00
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  • Cartridge, 100sqft, 3"ot, 3"ob, 7", 29-3/8"L, 4oz

    Cartridge, 100sqft, 3"ot, 3"ob, 7", 29-3/8"L, 4oz

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    Cartridge, 100sqft, 3"ot, 3"ob, 7", 29-3/8"L, 4oz

    Pleatco

    SKU: PST-17-775-1065
    MPN: PCM100SV
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335688769","mpn":"PCM100SV","warranty":"12 Months"}
    $96.80
    $148.30 $96.80
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  • Cartridge, 50sqft, 5-7/8"ot, 6"ob, 10-1/16", 8-7/8"L, 4oz

    Cartridge, 50sqft, 5-7/8"ot, 6"ob, 10-1/16", 8-7/8"L, 4oz

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    Cartridge, 50sqft, 5-7/8"ot, 6"ob, 10-1/16", 8-7/8"L, 4oz

    Pleatco

    SKU: PST-17-775-1064
    MPN: PAP50
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335656001","mpn":"PAP50","warranty":"12 Months"}
    $64.90
    $109.00 $64.90
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  • Cartridge, 75sqft, 3"ot, 3"ob, 7", 19-3/4"L, 4oz

    Cartridge, 75sqft, 3"ot, 3"ob, 7", 19-3/4"L, 4oz

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    Cartridge, 75sqft, 3"ot, 3"ob, 7", 19-3/4"L, 4oz

    Pleatco

    SKU: PST-17-775-1060
    MPN: PCM75SV
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7170.0 Website Price Number: 7170.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335623233","mpn":"PCM75SV","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"71.7"}
    $77.10
    $124.30 $77.10
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  • Cartridge, 25sqft, 3"ot, 3"ob, 7", 9-13/16"L, 4oz

    Cartridge, 25sqft, 3"ot, 3"ob, 7", 9-13/16"L, 4oz

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    Cartridge, 25sqft, 3"ot, 3"ob, 7", 9-13/16"L, 4oz

    Pleatco

    SKU: PST-17-775-1040
    MPN: PCM25
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335557697","mpn":"PCM25","warranty":"12 Months"}
    $40.30
    $71.20 $40.30
    Sold out
  • Cartridge, 100sqft, 3"ot, 3"ob, 7", 25-1/2"L, 4oz

    Cartridge, 100sqft, 3"ot, 3"ob, 7", 25-1/2"L, 4oz

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    Cartridge, 100sqft, 3"ot, 3"ob, 7", 25-1/2"L, 4oz

    Pleatco

    SKU: PST-17-775-1037
    MPN: PA100N
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335524929","mpn":"PA100N","warranty":"12 Months"}
    $62.00
    $103.50 $62.00
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  • Cartridge, 25sqft, 2-1/16"ot, 2-1/16"ob, 4-5/8", 11-7/8"L, 4oz

    Cartridge, 25sqft, 2-1/16"ot, 2-1/16"ob, 4-5/8", 11-7/8"L, 4oz

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    Cartridge, 25sqft, 2-1/16"ot, 2-1/16"ob, 4-5/8", 11-7/8"L, 4oz

    Pleatco

    SKU: PST-17-775-1035
    MPN: PA225
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3530.0 Website Price Number: 3530.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335492161","mpn":"PA225","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"35.3"}
    $29.99
    $58.10 $29.99
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  • Cartridge, 50sqft, ht, 2" MPT b, 8-1/2", 7-1/16"L, 3oz

    Cartridge, 50sqft, ht, 2" MPT b, 8-1/2", 7-1/16"L, 3oz

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    Cartridge, 50sqft, ht, 2" MPT b, 8-1/2", 7-1/16"L, 3oz

    Pleatco

    SKU: PST-17-775-1021
    MPN: PVT50WH-F2L
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335459393","mpn":"PVT50WH-F2L"}
    $70.20
    $118.60 $70.20
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  • Cartridge, 25sqft, ht, 1-1/2" MPT b, 6", 6-1/2"L, 3oz

    Cartridge, 25sqft, ht, 1-1/2" MPT b, 6", 6-1/2"L, 3oz

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    Cartridge, 25sqft, ht, 1-1/2" MPT b, 6", 6-1/2"L, 3oz

    Pleatco

    SKU: PST-17-775-1009
    MPN: PTL25W-SV-P4
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335426625","mpn":"PTL25W-SV-P4","warranty":"12 Months"}
    $32.40
    $59.00 $32.40
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  • Cartridge, 20sqft, ht, 1-1/2" MPT b, 6", 5-1/2"L, 3oz

    Cartridge, 20sqft, ht, 1-1/2" MPT b, 6", 5-1/2"L, 3oz

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    Cartridge, 20sqft, ht, 1-1/2" MPT b, 6", 5-1/2"L, 3oz

    Pleatco

    SKU: PST-17-775-1008
    MPN: PTL20W-SV-P4
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4020.0 Website Price Number: 4020.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335393857","mpn":"PTL20W-SV-P4","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"40.2"}
    $35.60
    $65.20 $35.60
    Sold out
  • Cartridge, 50sqft, ht, 1-1/2" MPT b, 4-5/8", 14-3/4"L, 3oz

    Cartridge, 50sqft, ht, 1-1/2" MPT b, 4-5/8", 14-3/4"L, 3oz

    Sold out

    Cartridge, 50sqft, ht, 1-1/2" MPT b, 4-5/8", 14-3/4"L, 3oz

    Pleatco

    SKU: PST-17-775-1005
    MPN: PTL50P4
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3950.0 Website Price Number: 3950.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335361089","mpn":"PTL50P4","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"39.5"}
    $33.30
    $60.60 $33.30
    Sold out
  • Cartridge, 25sqft, ht, 1-1/2" MPT b, 4-3/4", 11-7/8"L, 3oz

    Cartridge, 25sqft, ht, 1-1/2" MPT b, 4-3/4", 11-7/8"L, 3oz

    Sold out

    Cartridge, 25sqft, ht, 1-1/2" MPT b, 4-3/4", 11-7/8"L, 3oz

    Pleatco

    SKU: PST-17-775-1000
    MPN: PTL25P4
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3530.0 Website Price Number: 3530.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110335295553","mpn":"PTL25P4","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"35.3"}
    $34.20
    $62.50 $34.20
    Sold out
  • Cartridge, 150 sqft, Speck ACF Cartridge Filter, OEM

    Cartridge, 150 sqft, Speck ACF Cartridge Filter, OEM

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    Cartridge, 150 sqft, Speck ACF Cartridge Filter, OEM

    Speck Pumps

    SKU: PST-17-475-1005
    MPN: 7300001505
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 27960.0 Website Price Number: 27960.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110334443585","mpn":"7300001505","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"279.6"}
    $353.90
    $425.10 $353.90
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  • Cartridge, Harmsco TC/155, 155sqft, 7-3/4", 28-1/2", OEM, AM

    Cartridge, Harmsco TC/155, 155sqft, 7-3/4", 28-1/2", OEM, AM

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    Cartridge, Harmsco TC/155, 155sqft, 7-3/4", 28-1/2", OEM, AM

    Harmsco Filters

    SKU: PST-17-445-1058MB
    MPN: TC/155-AM
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 28100 Website Price Number: 28100 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110333755457","mpn":"TC\/155-AM","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"281"}
    $271.60
    $407.40 $271.60
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  • Filter, Cartridge 28 Sq Ft Intex "D".. 6" Dia, 12-1/4" Long

    Filter, Cartridge 28 Sq Ft Intex "D".. 6" Dia, 12-1/4" Long

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    Filter, Cartridge 28 Sq Ft Intex "D".. 6" Dia, 12-1/4" Long

    Unicel

    SKU: PST-17-444-2180
    MPN: PIN28
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"PIN28","warranty":"12 Months"}
    $29.40
    $57.00 $29.40
    Sold out