Cartridge Filters

Shop Cartridge Filters For Inground and Above Ground Swimming Pools

Cartridge filters is capable of cleaning inground and above ground swimming pools and spas of all sizes. It's very easy to maintain: no back-washing needed! You only have to clean it every 6 months and it also last up to 3 years. Seasoned pool owners and newbies simply love using this amazing pool filter!

Get more information by calling us today at 866-535-0899. Buy now and get discounts and FREE Shipping on Contiguous U.S. orders.

*Buy cartridge replacement for your filter by clicking here.

39 products

  • Pro-Clean 100Sqft Cartridge Filter

    Pro-Clean 100Sqft Cartridge Filter

    Pro-Clean 100Sqft Cartridge Filter

    Waterway

    SKU: PST-_PCCF-100
    MPN: PCCF-100
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 46120.0 Website Price Number: 46120.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110268022849","discontinued":false,"mpn":"PCCF-100","saleprice":"0","warehouselocations":"Tucson, AZ","websiteprice":"461.2"}
    $482.90
    $573.80 $482.90
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  • Cartridge Pack, System3 S8M150, Inner & Outer

    Cartridge Pack, System3 S8M150, Inner & Outer

    Cartridge Pack, System3 S8M150, Inner & Outer

    Pentair Pool Products

    SKU: PST-17-102-2710
    MPN: 170147
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 90740.0 Website Price Number: 90740.0 All Metafields: {"discontinued":false,"mpn":"170147","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Bloomfield, CT | Murray, UT","websiteprice":"907.4"}
    $856.50
    $1,023.40 $856.50
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  • 525 Sq Ft Crystal Water Cartridge Filter, Waterway, 570-0525-07

    525 Sq Ft Crystal Water Cartridge Filter, Waterway, 570-0525-07

    525 Sq Ft Crystal Water Cartridge Filter, Waterway, 570-0525-07

    Waterway

    SKU: PST-WW570052507
    MPN: 570-0525-07
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 153970.0 Website Price Number: 153970.0 All Metafields: {"discontinued":false,"mpn":"570-0525-07","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"1539.7"}
    $1,332.80
    $1,554.30 $1,332.80
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  • Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 2" Slip

    Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 2" Slip

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    Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 2" Slip

    Pentair Pool Products

    SKU: PST-16-196-1226
    MPN: R172502J
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 19100 Website Price Number: 19100 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297186369","discontinued":false,"mpn":"R172502J","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warranty":"12 Months","websiteprice":"191"}
    $198.60
    $297.80 $198.60
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  • Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 1-1/2"s

    Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 1-1/2"s

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    Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 1-1/2"s

    Pentair

    SKU: PST-16-196-1225
    MPN: R172502
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 19450.0 Website Price Number: 19450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297153601","discontinued":false,"mpn":"R172502","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warranty":"12 Months","websiteprice":"194.5"}
    $198.60
    $297.80 $198.60
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  • Cartridge Filter, Pentair Rainbow RTL-100, Top Load, 2" Slip

    Cartridge Filter, Pentair Rainbow RTL-100, Top Load, 2" Slip

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    Cartridge Filter, Pentair Rainbow RTL-100, Top Load, 2" Slip

    Pentair Pool Products

    SKU: PST-16-196-1282
    MPN: R172505
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 30730.0 Website Price Number: 30730.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297350209","mpn":"R172505","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warranty":"12 Months","websiteprice":"307.3"}
    $309.60
    $367.90 $309.60
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  • 100sqft Waterway Clearwater II Cartridge Filter w/ 1.5 HP Pump Kit

    100sqft Waterway Clearwater II Cartridge Filter w/ 1.5 HP Pump Kit

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    100sqft Waterway Clearwater II Cartridge Filter w/ 1.5 HP Pump Kit

    Waterway

    SKU: PST-WW52251476S
    MPN: 522-5147-6S
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 75830.0 Website Price Number: 75830.0 All Metafields: {"discontinued":false,"mpn":"522-5147-6S","saleprice":"0","websiteprice":"758.3"}
    $691.40
    $831.20 $691.40
    Sold out
  • Cartridge Filter, Pentair Rainbow RTL-50, Top Load, 1-1/2"s

    Cartridge Filter, Pentair Rainbow RTL-50, Top Load, 1-1/2"s

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    Cartridge Filter, Pentair Rainbow RTL-50, Top Load, 1-1/2"s

    Pentair Pool Products

    SKU: PST-16-196-1275
    MPN: R172504
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 22280.0 Website Price Number: 22280.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297251905","discontinued":false,"mpn":"R172504","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warranty":"12 Months","websiteprice":"222.8"}
    $207.80
    $311.70 $207.80
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  • R172523 Pentair Rcf 25 25 Sq Ft 2 " Skt Cartridge

    R172523 Pentair Rcf 25 25 Sq Ft 2 " Skt Cartridge

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    R172523 Pentair Rcf 25 25 Sq Ft 2 " Skt Cartridge

    Pentair

    SKU: PST-R172523
    MPN: R172523
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 22430.0 Website Price Number: 22430.0 All Metafields: {"mpn":"R172523","saleprice":"0","websiteprice":"224.3"}
    $234.90
    $352.30 $234.90
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  • 75 Sq Ft Clearwater II Cartridge Filter, Waterway, 520-5107-6S

    75 Sq Ft Clearwater II Cartridge Filter, Waterway, 520-5107-6S

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    75 Sq Ft Clearwater II Cartridge Filter, Waterway, 520-5107-6S

    Waterway

    SKU: PST-WW52051076S
    MPN: 520-5107-6S
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 57490.0 Website Price Number: 57490.0 All Metafields: {"discontinued":false,"mpn":"520-5107-6S","saleprice":"0","websiteprice":"574.9"}
    $524.50
    $613.10 $524.50
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  • Cartridge Filter, Pentair Rainbow Hi-Flo, RCF-75S

    Cartridge Filter, Pentair Rainbow Hi-Flo, RCF-75S

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    Cartridge Filter, Pentair Rainbow Hi-Flo, RCF-75S

    Pentair Pool Products

    SKU: PST-16-196-1500
    MPN: R172503C
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 26320.0 Website Price Number: 26320.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297514049","discontinued":false,"mpn":"R172503C","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"263.2"}
    $245.20
    $367.80 $245.20
    Sold out
  • Cartridge Filter, Pentair Rainbow RTL-75, Top Load, 2" Slip

    Cartridge Filter, Pentair Rainbow RTL-75, Top Load, 2" Slip

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    Cartridge Filter, Pentair Rainbow RTL-75, Top Load, 2" Slip

    Pentair Pool Products

    SKU: PST-16-196-1280
    MPN: R172503
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 26140.0 Website Price Number: 26140.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297317441","discontinued":false,"mpn":"R172503","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"261.4"}
    $244.20
    $366.30 $244.20
    Sold out
  • R172500 Pentair Rtl 25 25 Sq Ft Cartridge Filter

    R172500 Pentair Rtl 25 25 Sq Ft Cartridge Filter

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    R172500 Pentair Rtl 25 25 Sq Ft Cartridge Filter

    Pentair

    SKU: PST-R172500
    MPN: R172500
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 22640.0 Website Price Number: 22640.0 All Metafields: {"mpn":"R172500","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"226.4"}
    $209.30
    $313.90 $209.30
    Sold out
  • Cartridge, Carvin Sherlok, 100sqft, 14-9/16"L

    Cartridge, Carvin Sherlok, 100sqft, 14-9/16"L

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    Cartridge, Carvin Sherlok, 100sqft, 14-9/16"L

    Carvin

    SKU: PST-17-105-1200
    MPN: 031350
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"031350","warehouselocations":"Tucson, AZ"}
    $173.80
    $260.70 $173.80
    Sold out
  • Cartridge Filter, Pentair Rainbow RDC-50, Inline, 1-1/2"fpt

    Cartridge Filter, Pentair Rainbow RDC-50, Inline, 1-1/2"fpt

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    Cartridge Filter, Pentair Rainbow RDC-50, Inline, 1-1/2"fpt

    Pentair Pool Products

    SKU: PST-16-196-1050
    MPN: R172425K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110297088065","mpn":"R172425K","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","warranty":"12 Months"}
    $152.20
    $228.40 $152.20
    Sold out
  • R172425 Pentair Rdc 25 25 Sq Ft Cartridge Filter

    R172425 Pentair Rdc 25 25 Sq Ft Cartridge Filter

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    R172425 Pentair Rdc 25 25 Sq Ft Cartridge Filter

    Pentair

    SKU: PST-R172425
    MPN: R172425
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"R172425"}
    $166.70
    $250.10 $166.70
    Sold out