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

  • CX1750RE Hayward 175 Sq Ft Repl. Cart.

    CX1750RE Hayward 175 Sq Ft Repl. Cart.

    CX1750RE Hayward 175 Sq Ft Repl. Cart.

    Hayward

    SKU: PST-CX1750RE
    MPN: CX1750RE
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 21740.0 Website Price Number: 21740.0 All Metafields: {"mpn":"CX1750RE","saleprice":"0","warehouselocations":"Bloomfield, CT | Murray, UT","websiteprice":"217.4"}
    $221.50
    $332.30 $221.50
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  • FC-1490 Filbur Cartridge 9-15/16" x 19-7/8" 100SqFt

    FC-1490 Filbur Cartridge 9-15/16" x 19-7/8" 100SqFt

    FC-1490 Filbur Cartridge 9-15/16" x 19-7/8" 100SqFt

    Filbur

    SKU: PST-APCC7279
    MPN: FC-1490
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"FC-1490","warehouselocations":"Bloomfield, CT"}
    $57.80
    $99.40 $57.80
  • Element, Zodiac Energy Filter

    Element, Zodiac Energy Filter

    Element, Zodiac Energy Filter

    Jandy

    SKU: PST-87-295-1305
    MPN: R0374600
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6380.0 Website Price Number: 6380.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110750400577","discontinued":false,"mpn":"R0374600","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Newnan, GA | Bloomfield, CT | Murray, UT","warranty":"12 Months","websiteprice":"63.8"}
    $67.50
    $110.00 $67.50
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  • Cartridge, 200sqft, 4"ot, 4"ob, 8-15/16", 33-1/8"L, 4oz

    Cartridge, 200sqft, 4"ot, 4"ob, 8-15/16", 33-1/8"L, 4oz

    Cartridge, 200sqft, 4"ot, 4"ob, 8-15/16", 33-1/8"L, 4oz

    Pleatco

    SKU: PST-17-775-3628
    MPN: PJANCS200
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110341685313","mpn":"PJANCS200","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $153.50
    $230.30 $153.50
  • 59001900 Pentair American 36 Sq Ft Vgf Complete

    59001900 Pentair American 36 Sq Ft Vgf Complete

    59001900 Pentair American 36 Sq Ft Vgf Complete

    Pentair

    SKU: PST-59001900
    MPN: 59001900
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 55830.0 Website Price Number: 55830.0 All Metafields: {"mpn":"59001900","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"558.3"}
    $531.00
    $645.80 $531.00
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  • Cartridge, 35sqft, 1-15/16"ot, 1-15/16"ob, 6-3/8", 14"L, 3oz

    Cartridge, 35sqft, 1-15/16"ot, 1-15/16"ob, 6-3/8", 14"L, 3oz

    Cartridge, 35sqft, 1-15/16"ot, 1-15/16"ob, 6-3/8", 14"L, 3oz

    Pleatco

    SKU: PST-17-775-2500
    MPN: PWK35B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4700 Website Price Number: 4700 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110341095489","discontinued":false,"mpn":"PWK35B","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"47"}
    $44.99
    $79.30 $44.99
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  • 59003500 Pentair Grid, Sm. 36, 72 Sq. Ft.

    59003500 Pentair Grid, Sm. 36, 72 Sq. Ft.

    59003500 Pentair Grid, Sm. 36, 72 Sq. Ft.

    Pentair

    SKU: PST-59003500
    MPN: 59003500
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7340.0 Website Price Number: 7340.0 All Metafields: {"mpn":"59003500","saleprice":"0","warehouselocations":"Idaho Falls, ID","websiteprice":"73.4"}
    $58.50
    $116.00 $58.50
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  • Cartridge, 31sqft, ht, 1.9" Keyed b, 4-3/4", 17-1/2", 3oz

    Cartridge, 31sqft, ht, 1.9" Keyed b, 4-3/4", 17-1/2", 3oz

    Cartridge, 31sqft, ht, 1.9" Keyed b, 4-3/4", 17-1/2", 3oz

    Pleatco

    SKU: PST-17-775-2595
    MPN: PSG31-XP4
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5010.0 Website Price Number: 5010.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110341161025","discontinued":false,"mpn":"PSG31-XP4","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","websiteprice":"50.1"}
    $54.40
    $94.10 $54.40
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  • Cartridge, 3sqft, 1-1/16"ot, 1-1/16"ob,3-1/16",3-11/16"L,4oz

    Cartridge, 3sqft, 1-1/16"ot, 1-1/16"ob,3-1/16",3-11/16"L,4oz

    Cartridge, 3sqft, 1-1/16"ot, 1-1/16"ob,3-1/16",3-11/16"L,4oz

    Pleatco

    SKU: PST-17-775-2178
    MPN: PIN3PAIR
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2600 Website Price Number: 2600 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340702273","discontinued":false,"mpn":"PIN3PAIR","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","websiteprice":"26"}
    $27.40
    $54.20 $27.40
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  • Cartridge, 105sqft, 3"ot, 3"ob, 7", 26"L, 4oz

    Cartridge, 105sqft, 3"ot, 3"ob, 7", 26"L, 4oz

    Cartridge, 105sqft, 3"ot, 3"ob, 7", 26"L, 4oz

    Pleatco

    SKU: PST-17-775-2124
    MPN: PCC105
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7499.0 Website Price Number: 7499.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340407361","mpn":"PCC105","saleprice":"0","warehouselocations":"Idaho Falls, ID","warranty":"12 Months","websiteprice":"74.99"}
    $75.30
    $148.90 $75.30
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  • Cartridge, 80sqft, 3"ot, 3"ob, 7", 20-1/16"L, 4oz

    Cartridge, 80sqft, 3"ot, 3"ob, 7", 20-1/16"L, 4oz

    Cartridge, 80sqft, 3"ot, 3"ob, 7", 20-1/16"L, 4oz

    Pleatco

    SKU: PST-17-775-2118
    MPN: PCC80
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340341825","mpn":"PCC80","warehouselocations":"Idaho Falls, ID","warranty":"12 Months"}
    $67.99
    $130.80 $67.99
  • Cartridge, 30sqft, 2"ot, 2"ob, 5-7/8", 12-3/16"L, 4oz

    Cartridge, 30sqft, 2"ot, 2"ob, 5-7/8", 12-3/16"L, 4oz

    Cartridge, 30sqft, 2"ot, 2"ob, 5-7/8", 12-3/16"L, 4oz

    Pleatco

    SKU: PST-17-775-2180
    MPN: PIN28
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340735041","mpn":"PIN28","warehouselocations":"Memphis, TN","warranty":"12 Months"}
    $21.40
    $40.90 $21.40
  • Cartridge, 7sqft, 1-3/4"ot, 1-3/4"ob, 4-3/4", 8"L, 4oz

    Cartridge, 7sqft, 1-3/4"ot, 1-3/4"ob, 4-3/4", 8"L, 4oz

    Cartridge, 7sqft, 1-3/4"ot, 1-3/4"ob, 4-3/4", 8"L, 4oz

    Pleatco

    SKU: PST-17-775-1930
    MPN: PGF7
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1410.0 Website Price Number: 1410.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340046913","discontinued":false,"mpn":"PGF7","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","websiteprice":"14.1"}
    $14.40
    $30.90 $14.40
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  • Cartridge, 45sqft, 2-1/8"ot, 1-1/2" MPT b, 5-5-16", 10"L, 3oz

    Cartridge, 45sqft, 2-1/8"ot, 1-1/2" MPT b, 5-5-16", 10"L, 3oz

    Cartridge, 45sqft, 2-1/8"ot, 1-1/2" MPT b, 5-5-16", 10"L, 3oz

    Pleatco

    SKU: PST-17-775-1963
    MPN: PFF50P4
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340210753","mpn":"PFF50P4","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $39.99
    $73.70 $39.99
  • Cartridge, 5sqft, 1-3/4"ot, 1-3/4"ob, 4-1/4", 8-1/16"L, 4oz

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

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

    Pleatco

    SKU: PST-17-775-1929
    MPN: PGF5
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1490.0 Website Price Number: 1490.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110340014145","discontinued":false,"mpn":"PGF5","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","websiteprice":"14.9"}
    $15.40
    $29.60 $15.40
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  • Cartridge, 70sqft, 4-3/16"ot, 4-3/16"ob, 8-11/16", 18-3/16"L, 4oz

    Cartridge, 70sqft, 4-3/16"ot, 4-3/16"ob, 8-11/16", 18-3/16"L, 4oz

    Cartridge, 70sqft, 4-3/16"ot, 4-3/16"ob, 8-11/16", 18-3/16"L, 4oz

    Pleatco

    SKU: PST-17-775-1680
    MPN: PSR70
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8090.0 Website Price Number: 8090.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110338605121","mpn":"PSR70","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"80.9"}
    $82.60
    $133.10 $82.60
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