Spa Filter Cartridges

Filter Cartridge Replacement for Spas & Hot Tubs

If you are searching for a cartridge replacement for your spa or hot tub filter then you're in the right place! Having difficulty in finding the right cartridge for your filter? Just send us some information like the dimensions and brand of the filter by calling us today at 866-535-0899. We have competitive discounted prices. So shop now!

83 products

  • Cartridge, 25sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 13-5/16" 4oz PB

    Cartridge, 25sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 13-5/16" 4oz PB

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    Cartridge, 25sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 13-5/16" 4oz PB

    Filbur

    SKU: PST-17-175-1606PB
    MPN: PC-2370
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3000 Website Price Number: 3000 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110315896897","filburnumber":"PC-2370","filterbottomstyle":"Open","filterdiameter":"4-15\/16 inches","filterlength":"13-5\/16 inches","filtermediatype":"Point Bonded","filtersquarefootage":"25 sq ft","filtertopstyle":"Open","mpn":"PC-2370","replacedby":"PST-17-775-1606?29285,PST-17-175-1603?8913","saleprice":"0","warranty":"12 Months","websiteprice":"30"}
    $24.20
    $45.80 $24.20
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  • Cartridge, 25sqft, ht, 1-1/2"mpt b, 4-5/8", 9-3/4", PB

    Cartridge, 25sqft, ht, 1-1/2"mpt b, 4-5/8", 9-3/4", PB

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    Cartridge, 25sqft, ht, 1-1/2"mpt b, 4-5/8", 9-3/4", PB

    Filbur

    SKU: PST-17-175-1264PB
    MPN: PC-0131
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3320.0 Website Price Number: 3320.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110310686785","filburnumber":"FC-0131","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"4-5\/8 inches","filterlength":"9-3\/4 inches","filtermediatype":"Point Bonded","filtermodel":"Echo Series","filtersquarefootage":"25 sq ft","filtertopstyle":"Handle","mpn":"PC-0131","oemnumber":"20254-238","replacedby":"PST-17-775-1264?29055,PST-17-175-1264?7462","rjfiltrationnumber":"AK-9004","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"33.2"}
    $27.20
    $52.30 $27.20
    Sold out
  • Cartridge, 40sqft, ht, 1-1/2"SAEb, 6", 8-1/4", PB

    Cartridge, 40sqft, ht, 1-1/2"SAEb, 6", 8-1/4", PB

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    Cartridge, 40sqft, ht, 1-1/2"SAEb, 6", 8-1/4", PB

    Filbur

    SKU: PST-17-175-1749PB
    MPN: PC-0359
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3620.0 Website Price Number: 3620.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110317830209","filburnumber":"PC-0359","filterbottomstyle":"SAE Thread","filterdiameter":"6 inches","filterlength":"8-1\/4 inches","filtermediatype":"Point Bonded","filtersquarefootage":"40 sq ft","filtertopstyle":"Handle","mpn":"PC-0359","replacedby":"PST-17-775-1749?28480,PST-17-175-1749MB?17520","saleprice":"0","warranty":"12 Months","websiteprice":"36.2"}
    $30.10
    $58.60 $30.10
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  • Cartridge, 30 sqft, 4"ot, 4"ob, 7", 7-1/4" 3oz MB

    Cartridge, 30 sqft, 4"ot, 4"ob, 7", 7-1/4" 3oz MB

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    Cartridge, 30 sqft, 4"ot, 4"ob, 7", 7-1/4" 3oz MB

    Filbur

    SKU: PST-17-175-1897MB
    MPN: FC-1003M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4290.0 Website Price Number: 4290.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110318813249","filburnumber":"FC-1003M","filterbottomstyle":"Open","filterdiameter":"7 inches","filterlength":"7-1\/4 inches","filtermediatype":"3oz Microban","filtermodel":"Round Outer, Eco-Pur, Old, Microban","filtersquarefootage":"30 sq ft","filtertopstyle":"Open","mpn":"FC-1003M","replacedby":"PST-17-775-1897?29261,PST-17-175-1897?9478","saleprice":"0","warranty":"12 Months","websiteprice":"42.9"}
    $36.50
    $67.00 $36.50
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  • Cartridge, 65sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16",14-11/16" PB

    Cartridge, 65sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16",14-11/16" PB

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    Cartridge, 65sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16",14-11/16" PB

    Filbur

    SKU: PST-17-175-2201PB
    MPN: PC-2971
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4930.0 Website Price Number: 4930.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110321664065","filburnumber":"PC-2971","filterbottomstyle":"Open","filterdiameter":"5-5\/16 inches","filterlength":"14-11\/16 inches","filtermediatype":"Point Bonded","filtermodel":"S2\/G2 Spa 75sqft","filtersquarefootage":"65 sq ft","filtertopstyle":"Open","mpn":"PC-2971","oemnumber":"817-0015","replacedby":"PST-17-775-2201?29231,PST-17-175-2201MB?17536","rjfiltrationnumber":"AK-40081","saleprice":"0","warranty":"12 Months","websiteprice":"49.3"}
    $42.50
    $75.30 $42.50
    Sold out
  • Cartridge, 45sqft, 2-1/8"ot, 1-1/2"mpt b, 5-5/16", 10", PB

    Cartridge, 45sqft, 2-1/8"ot, 1-1/2"mpt b, 5-5/16", 10", PB

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    Cartridge, 45sqft, 2-1/8"ot, 1-1/2"mpt b, 5-5/16", 10", PB

    Filbur

    SKU: PST-17-175-1963PB
    MPN: PC-2401
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3480.0 Website Price Number: 3480.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110319894593","filburnumber":"PC-2401","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"5-5\/16 inches","filterlength":"10 inches","filtermediatype":"Point Bonded","filtermodel":"Passport, Legend","filtersquarefootage":"45 sq ft","filtertopstyle":"Open","mpn":"PC-2401","replacedby":"PST-17-775-1963?29257,PST-17-175-1963?7937","saleprice":"0","warranty":"12 Months","websiteprice":"34.8"}
    $28.80
    $55.80 $28.80
    Sold out
  • Cartridge, 45sqft, ht, 2"mpt b, 5-1/2", 11" Point Bonded

    Cartridge, 45sqft, ht, 2"mpt b, 5-1/2", 11" Point Bonded

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    Cartridge, 45sqft, ht, 2"mpt b, 5-1/2", 11" Point Bonded

    Filbur

    SKU: PST-17-175-1415PB
    MPN: PC-2811
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3260.0 Website Price Number: 3260.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110314094657","filburnumber":"PC-2811","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"5-1\/2 inches","filterlength":"11 inches","filtermediatype":"Point Bonded","filtermodel":"Del Sol, Hermosa","filtersquarefootage":"45 sq ft","filtertopstyle":"Handle","mpn":"PC-2811","oemnumber":"6540-723","replacedby":"PST-17-775-1415?29130,PST-17-175-1415?5852","saleprice":"0","warranty":"12 Months","websiteprice":"32.6"}
    $26.60
    $51.10 $26.60
    Sold out
  • Cartridge, 80sqft, ct w/2"SAE, 2-1/2"ob, 8-1/2", 14" PB

    Cartridge, 80sqft, ct w/2"SAE, 2-1/2"ob, 8-1/2", 14" PB

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    Cartridge, 80sqft, ct w/2"SAE, 2-1/2"ob, 8-1/2", 14" PB

    Filbur

    SKU: PST-17-175-3235PB
    MPN: PC-2810
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6330.0 Website Price Number: 6330.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110325006401","filburnumber":"PC-2810","filterbottomstyle":"Open","filterdiameter":"8-1\/2 inches","filterlength":"14 inches","filtermediatype":"Point Bonded","filtersquarefootage":"80 sq ft","filtertopstyle":"Closed","mpn":"PC-2810","oemnumber":"6540-501","replacedby":"PST-17-175-3235?7469,PST-17-775-3235?29049","rjfiltrationnumber":"AK-70031","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"63.3"}
    $66.20
    $111.40 $66.20
    Sold out
  • Cartridge, 50sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 10-1/8", PB

    Cartridge, 50sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 10-1/8", PB

    Sold out

    Cartridge, 50sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 10-1/8", PB

    Filbur

    SKU: PST-17-175-2198PB
    MPN: PC-2970
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3200 Website Price Number: 3200 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110321565761","filburnumber":"FC-2970","filterbottomstyle":"Open","filterdiameter":"5-5\/16 inches","filterlength":"10-1\/8 inches","filtermediatype":"Point Bonded","filtermodel":"S2\/G2 Spa 50sqft","filtersquarefootage":"45 sq ft","filtertopstyle":"Open","mpn":"PC-2970","oemnumber":"817-0014","replacedby":"PST-17-775-2198?28499,PST-17-175-2198?8724","rjfiltrationnumber":"AK-40042","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"32"}
    $28.00
    $54.00 $28.00
    Sold out
  • Cartridge, 30sqft, ht, 1-1/2"mpt b, 4-5/8", 11-7/8" PB

    Cartridge, 30sqft, ht, 1-1/2"mpt b, 4-5/8", 11-7/8" PB

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    Cartridge, 30sqft, ht, 1-1/2"mpt b, 4-5/8", 11-7/8" PB

    Filbur

    SKU: PST-17-175-1000PB
    MPN: PC-0141
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3210.0 Website Price Number: 3210.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110307049537","filburnumber":"PC-0141","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"4-5\/8 inches","filterlength":"11-7\/8 inches","filtermediatype":"Point Bonded","filtersquarefootage":"30 sq ft","filtertopstyle":"Handle","mpn":"PC-0141","oemnumber":"1561-14","replacedby":"PST-17-775-1000?28485,PST-17-175-1000?8561","rjfiltrationnumber":"AK-9005","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"32.1"}
    $28.20
    $54.50 $28.20
    Sold out
  • Cartridge, 35sqft, ht, 2"mpt b, 7", 7-9/16" Point Bonded

    Cartridge, 35sqft, ht, 2"mpt b, 7", 7-9/16" Point Bonded

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    Cartridge, 35sqft, ht, 2"mpt b, 7", 7-9/16" Point Bonded

    Filbur

    SKU: PST-17-175-1920PB
    MPN: PC-0419
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3950.0 Website Price Number: 3950.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110319370305","filburnumber":"PC-0419","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"7 inches","filterlength":"7-9\/16 inches","filtermediatype":"Point Bonded","filtersquarefootage":"35 sq ft","filtertopstyle":"Handle","mpn":"PC-0419","replacedby":"PST-17-775-1920?28498","rjfiltrationnumber":"AK-9021","saleprice":"0","warranty":"12 Months","websiteprice":"39.5"}
    $33.20
    $60.50 $33.20
    Sold out
  • Cartridge, 50sqft, ht, 1-1/2"mpt b, 4-5/8", 14-3/4" PB

    Cartridge, 50sqft, ht, 1-1/2"mpt b, 4-5/8", 14-3/4" PB

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    Cartridge, 50sqft, ht, 1-1/2"mpt b, 4-5/8", 14-3/4" PB

    Filbur

    SKU: PST-17-175-1005PB
    MPN: PC-0151
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3300 Website Price Number: 3300 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110307213377","filburnumber":"PC-0151","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"4-5\/8 inches","filterlength":"14-3\/4 inches","filtermediatype":"Point Bonded","filtersquarefootage":"50 sq ft","filtertopstyle":"Handle","mpn":"PC-0151","oemnumber":"6540-486","replacedby":"PST-17-775-1005?29273,PST-17-175-1005?9954","rjfiltrationnumber":"AK-9007","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"33"}
    $29.00
    $56.20 $29.00
    Sold out
  • Cartridge, 30sqft, ht, 2"mpt b, 7", 7-1/4" Point Bonded

    Cartridge, 30sqft, ht, 2"mpt b, 7", 7-1/4" Point Bonded

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    Cartridge, 30sqft, ht, 2"mpt b, 7", 7-1/4" Point Bonded

    Filbur

    SKU: PST-17-175-1903PB
    MPN: PC-0418
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3470.0 Website Price Number: 3470.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110319009857","filburnumber":"PC-0418","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"7 inches","filterlength":"7-1\/4 inches","filtermediatype":"Point Bonded","filtersquarefootage":"30 sq ft","filtertopstyle":"Handle","mpn":"PC-0418","replacedby":"PST-17-175-1903?8157,PST-17-775-1903?29372","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"34.7"}
    $30.80
    $55.70 $30.80
    Sold out
  • Cartridge, 35sqft, ht, 1-1/2"mpt b, 5-5/8", 8" Point Bonded

    Cartridge, 35sqft, ht, 1-1/2"mpt b, 5-5/8", 8" Point Bonded

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    Cartridge, 35sqft, ht, 1-1/2"mpt b, 5-5/8", 8" Point Bonded

    Filbur

    SKU: PST-17-175-1919PB
    MPN: PC-0300
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2990.0 Website Price Number: 2990.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110319304769","filburnumber":"PC-0300","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"5-5\/8 inches","filterlength":"8 inches","filtermediatype":"Point Bonded","filtermodel":"Elite by Coleman","filtersquarefootage":"35 sq ft","filtertopstyle":"Handle","mpn":"PC-0300","replacedby":"PST-17-775-1919?29259,PST-17-175-1919?6031","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"29.9"}
    $25.70
    $49.00 $25.70
    Sold out
  • Cartridge, 50sqft, ht, 2"mpt, 8-1/2", 7" Point Bonded

    Cartridge, 50sqft, ht, 2"mpt, 8-1/2", 7" Point Bonded

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    Cartridge, 50sqft, ht, 2"mpt, 8-1/2", 7" Point Bonded

    Filbur

    SKU: PST-17-175-1020PB
    MPN: PC-3052
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4840.0 Website Price Number: 4840.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110307541057","filburnumber":"PC-3052","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"8-1\/2 inches","filterlength":"7 inches","filtermediatype":"Point Bonded","filtermodel":"New Handle Model 2005 Version","filtersquarefootage":"50 sq ft","filtertopstyle":"Handle","mpn":"PC-3052","oemnumber":"0212425-TRB","replacedby":"PST-17-775-1020?29063,PST-17-175-1020MB?17480","saleprice":"0","warranty":"12 Months","websiteprice":"48.4"}
    $47.50
    $81.70 $47.50
    Sold out
  • Cartridge, 125sqft, ct w/step, 2-1/2"ob, 8-1/2", 18" PB

    Cartridge, 125sqft, ct w/step, 2-1/2"ob, 8-1/2", 18" PB

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    Cartridge, 125sqft, ct w/step, 2-1/2"ob, 8-1/2", 18" PB

    Filbur

    SKU: PST-17-175-3225PB
    MPN: PC-2790
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7370.0 Website Price Number: 7370.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110324875329","filburnumber":"PC-2790","filterbottomstyle":"Open","filterdiameter":"8-1\/2 inches","filterlength":"18-1\/4 inches","filtermediatype":"Point Bonded","filtersquarefootage":"125 sq ft","filtertopstyle":"Closed","mpn":"PC-2790","oemnumber":"6540-490","replacedby":"PST-17-175-3225?6234","saleprice":"0","warranty":"12 Months","websiteprice":"73.7"}
    $71.20
    $120.10 $71.20
    Sold out