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!

82 products

  • Cartridge, 155sqft, 2-5/8"ob, 3-1/2"fpt t, 7-3/4", 28-3/8" 4oz

    Cartridge, 155sqft, 2-5/8"ob, 3-1/2"fpt t, 7-3/4", 28-3/8" 4oz

    Cartridge, 155sqft, 2-5/8"ob, 3-1/2"fpt t, 7-3/4", 28-3/8" 4oz

    Filbur

    SKU: PST-17-175-3521
    MPN: FC-6115
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 12780.0 Website Price Number: 12780.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110325203009","filburnumber":"FC-6115","filterbottomstyle":"Open","filterdiameter":"7-3\/4 inches","filterlength":"28-3\/8 inches","filtermediatype":"4oz","filtermodel":"Tropic Flo 155","filtersquarefootage":"155 sq ft","filtertopstyle":"Female Pipe Thread (fpt)","mpn":"FC-6115","oemnumber":"ST155","replacedby":"PST-17-775-3521?28569","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"127.8"}
    $132.30
    $198.40 $132.30
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  • Cartridge, 100sqft, 4-1/16"ot, 4-1/16"ob, 8-1/2", 23-3/8", PB

    Cartridge, 100sqft, 4-1/16"ot, 4-1/16"ob, 8-1/2", 23-3/8", PB

    Cartridge, 100sqft, 4-1/16"ot, 4-1/16"ob, 8-1/2", 23-3/8", PB

    Filbur

    SKU: PST-17-175-1335PB
    MPN: PC-1290
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6170.0 Website Price Number: 6170.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110312194113","filburnumber":"PC-1290","filterbottomstyle":"Open","filterdiameter":"8-1\/2 inches","filterlength":"23-3\/8 inches","filtermediatype":"Point Bonded","filtermodel":"StarClear II C-1100","filtersquarefootage":"100 sq ft","filtertopstyle":"Open","mpn":"PC-1290","replacedby":"PST-17-175-1335?6182,PST-17-775-1335?28492","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"61.7"}
    $61.40
    $109.10 $61.40
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  • Cartridge, 65sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 14-11/16", 3oz MB

    Cartridge, 65sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 14-11/16", 3oz MB

    Cartridge, 65sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 14-11/16", 3oz MB

    Filbur

    SKU: PST-17-175-2201MB
    MPN: FC-2971M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8360.0 Website Price Number: 8360.0 All Metafields: {"filburnumber":"FC-2971M","filterbottomstyle":"Open","filterdiameter":"5-5\/16 inches","filterlength":"14-11\/16 inches","filtermediatype":"3oz","filtermodel":"S2\/G2 Spa 75sqft","filtersquarefootage":"65 sq ft","filtertopstyle":"Open","mpn":"FC-2971M","replacedby":"PST-17-775-2201?29231","rjfiltrationnumber":"AK-40081","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"83.6"}
    $82.20
    $136.10 $82.20
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  • Cartridge Assembly, Jacuzzi Rainbow, Faucet

    Cartridge Assembly, Jacuzzi Rainbow, Faucet

    Cartridge Assembly, Jacuzzi Rainbow, Faucet

    Jacuzzi

    SKU: PST-55-360-1336
    MPN: 2467000
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5490.0 Website Price Number: 5490.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110607237185","discontinued":false,"mpn":"2467000","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"54.9"}
    $56.20
    $98.80 $56.20
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  • PreFltr, Filbur Micro-Klean, Disp, 4-15/16"OD, 13-1/2"l, w/HsAdpt

    PreFltr, Filbur Micro-Klean, Disp, 4-15/16"OD, 13-1/2"l, w/HsAdpt

    PreFltr, Filbur Micro-Klean, Disp, 4-15/16"OD, 13-1/2"l, w/HsAdpt

    Filbur

    SKU: PST-42-178-1004
    MPN: FC-3129
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5570.0 Website Price Number: 5570.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110485962817","discontinued":false,"mpn":"FC-3129","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"55.7"}
    $56.90
    $98.10 $56.90
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  • Pre-Filter, Filbur Micro-Klean, Disp, 2-3/4"OD, 10"l, w/Hose Adpt

    Pre-Filter, Filbur Micro-Klean, Disp, 2-3/4"OD, 10"l, w/Hose Adpt

    Pre-Filter, Filbur Micro-Klean, Disp, 2-3/4"OD, 10"l, w/Hose Adpt

    Filbur

    SKU: PST-42-178-1002
    MPN: FC-3128
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110485930049","mpn":"FC-3128","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $30.60
    $57.80 $30.60
  • Cartridge, 5 sqft, 1-1/4"ot, 2-7/16"ob, 4-3/4"OD, 8", 4oz, No Core

    Cartridge, 5 sqft, 1-1/4"ot, 2-7/16"ob, 4-3/4"OD, 8", 4oz, No Core

    Cartridge, 5 sqft, 1-1/4"ot, 2-7/16"ob, 4-3/4"OD, 8", 4oz, No Core

    Unicel

    SKU: PST-17-444-4608
    MPN: C-4608
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1240.0 Website Price Number: 1240.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110333296705","discontinued":false,"filterbottomstyle":"Open","filterdiameter":"4-3\/4 inches","filterlength":"8 inches","filtermediatype":"4oz","filtermodel":"CR8\/F108\/F110","filtersquarefootage":"5 sq ft","filtertopstyle":"Open","mpn":"C-4608","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"12.4"}
    $12.50
    $29.00 $12.50
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  • Cartridge, 50sqft, ht, 2"mpt b, 6-3/4", 8" 3oz MB

    Cartridge, 50sqft, ht, 2"mpt b, 6-3/4", 8" 3oz MB

    Cartridge, 50sqft, ht, 2"mpt b, 6-3/4", 8" 3oz MB

    Filbur

    SKU: PST-17-175-2370MB
    MPN: FC-0311M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110322614337","filburnumber":"FC-0311M","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"7 inches","filterlength":"8 inches","filtermediatype":"3oz Microban","filtersquarefootage":"35 sq ft","filtertopstyle":"Open","mpn":"FC-0311M","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $60.50
    $104.30 $60.50
  • Cartridge, 27sqft, ht, 1-1/2" mpt b, 4-5/8", 11-1/4", 3oz MB

    Cartridge, 27sqft, ht, 1-1/2" mpt b, 4-5/8", 11-1/4", 3oz MB

    Cartridge, 27sqft, ht, 1-1/2" mpt b, 4-5/8", 11-1/4", 3oz MB

    Filbur

    SKU: PST-17-175-2355MB
    MPN: FC-0132M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5090.0 Website Price Number: 5090.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110322483265","discontinued":false,"filburnumber":"FC-0132M","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"4-5\/8 inches","filterlength":"11-1\/4 inches","filtermediatype":"3oz Microban","filtersquarefootage":"27 sq ft","filtertopstyle":"Handle","mpn":"FC-0132M","oemnumber":"PSG27.5-MICROBL","saleprice":"0","warehouselocations":"Tucson, AZ | Bloomfield, CT | Memphis, TN","warranty":"12 Months","websiteprice":"50.9"}
    $52.00
    $93.30 $52.00
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  • Cartridge, 60sqft, ht, 2"mpt b, 5-3/16", 16-1/16" 3oz MB

    Cartridge, 60sqft, ht, 2"mpt b, 5-3/16", 16-1/16" 3oz MB

    Cartridge, 60sqft, ht, 2"mpt b, 5-3/16", 16-1/16" 3oz MB

    Filbur

    SKU: PST-17-175-2212MB
    MPN: FC-0202M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8090.0 Website Price Number: 8090.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110321795137","filburnumber":"FC-0202M","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"5-3\/16 inches","filterlength":"16-1\/16 inches","filtermediatype":"3oz Microban","filtermodel":"Victory, Avalon 60sqft, Antimicrobial","filtersquarefootage":"60 sq ft","filtertopstyle":"Handle","mpn":"FC-0202M","replacedby":"PST-17-775-2212?30169,PST-17-175-2212?9961","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"80.9"}
    $81.60
    $135.00 $81.60
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  • Cartridge, 50sqft, ht, 2" mpt b, 5-3/16", 12-1/2", 3oz MB

    Cartridge, 50sqft, ht, 2" mpt b, 5-3/16", 12-1/2", 3oz MB

    Cartridge, 50sqft, ht, 2" mpt b, 5-3/16", 12-1/2", 3oz MB

    Filbur

    SKU: PST-17-175-2256MB
    MPN: FC-0203M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 6980.0 Website Price Number: 6980.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110321991745","discontinued":false,"filburnumber":"FC-0203M","filterbottomstyle":"Male Pipe Thread (mpt)","filterdiameter":"5-3\/16 inches","filterlength":"12-1\/2 inches","filtermediatype":"3oz Microban","filtersquarefootage":"50 sq ft","filtertopstyle":"Handle","mpn":"FC-0203M","saleprice":"0","warehouselocations":"Tucson, AZ | Bloomfield, CT | Memphis, TN","warranty":"12 Months","websiteprice":"69.8"}
    $71.40
    $118.10 $71.40
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  • Cartridge, 10sqft, 2-1/8"ot, 2-1/8"ob, 3-7/8", 7-1/8", 3oz MB

    Cartridge, 10sqft, 2-1/8"ot, 2-1/8"ob, 3-7/8", 7-1/8", 3oz MB

    Cartridge, 10sqft, 2-1/8"ot, 2-1/8"ob, 3-7/8", 7-1/8", 3oz MB

    Filbur

    SKU: PST-17-175-2218MB
    MPN: FC-1001M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3830.0 Website Price Number: 3830.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110321893441","discontinued":false,"filburnumber":"FC-1001M","filterbottomstyle":"Open","filterdiameter":"3-7\/8 inches","filterlength":"7-1\/8 inches","filtermediatype":"3oz Microban","filtermodel":"Eco-Pure Antimicrobial Insert, 2006-","filtersquarefootage":"10 sq ft","filtertopstyle":"Open","mpn":"FC-1001M","oemnumber":"X268055","saleprice":"0","warehouselocations":"Tucson, AZ | Bloomfield, CT | Memphis, TN","warranty":"12 Months","websiteprice":"38.3"}
    $39.20
    $71.60 $39.20
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  • Cartridge, 40sqft, 4"ot, 4"ob, 8", 7-3/8", 3oz MB

    Cartridge, 40sqft, 4"ot, 4"ob, 8", 7-3/8", 3oz MB

    Cartridge, 40sqft, 4"ot, 4"ob, 8", 7-3/8", 3oz MB

    Filbur

    SKU: PST-17-175-1895MB
    MPN: FC-1007M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110318747713","filburnumber":"FC-1007M","filterbottomstyle":"Open","filterdiameter":"8 inches","filterlength":"7-3\/8 inches","filtermediatype":"3oz Microban","filtermodel":"Round Outer, Eco-Pur, 2006-Present","filtersquarefootage":"40 sq ft","filtertopstyle":"Open","mpn":"FC-1007M","oemnumber":"X268330","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $69.20
    $119.90 $69.20
  • Cartridge, 40sqft, ht, 1-1/2"SAE b, 6", 8-1/4" 3oz MB

    Cartridge, 40sqft, ht, 1-1/2"SAE b, 6", 8-1/4" 3oz MB

    Cartridge, 40sqft, ht, 1-1/2"SAE b, 6", 8-1/4" 3oz MB

    Filbur

    SKU: PST-17-175-1749MB
    MPN: FC-0359M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5700 Website Price Number: 5700 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110317797441","filburnumber":"FC-0359M","filterbottomstyle":"SAE Thread","filterdiameter":"6 inches","filterlength":"8-1\/4 inches","filtermediatype":"3oz Microban","filtersquarefootage":"40 sq ft","filtertopstyle":"Handle","mpn":"FC-0359M","oemnumber":"03FIL1400","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"57"}
    $55.20
    $99.20 $55.20
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  • Cartridge, 150sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 30-1/8" 3oz MB

    Cartridge, 150sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 30-1/8" 3oz MB

    Cartridge, 150sqft, 2-1/8"ot, 2-1/8"ob, 5-5/16", 30-1/8" 3oz MB

    Filbur

    SKU: PST-17-175-1740MB
    MPN: FC-2976M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110317600833","filburnumber":"FC-2976M","filterbottomstyle":"Open","filterdiameter":"5-5\/16 inches","filterlength":"30-1\/8 inches","filtermediatype":"3oz","filtersquarefootage":"150 sq ft","filtertopstyle":"Open","mpn":"FC-2976M","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $129.60
    $194.40 $129.60
  • Cartridge, 50sqft, 1-7/8"ot, 2-3/8"ob w/slot, 8-1/2", 7-1/4"3ozMB

    Cartridge, 50sqft, 1-7/8"ot, 2-3/8"ob w/slot, 8-1/2", 7-1/4"3ozMB

    Cartridge, 50sqft, 1-7/8"ot, 2-3/8"ob w/slot, 8-1/2", 7-1/4"3ozMB

    Filbur

    SKU: PST-17-175-1736MB
    MPN: FC-3053M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7820.0 Website Price Number: 7820.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110317436993","filburnumber":"FC-3053M","filterbottomstyle":"Open w\/Slots","filterdiameter":"8-1\/2 inches","filterlength":"7-1\/4 inches","filtermediatype":"3oz Microban","filtermodel":"Filtration Filter (Antimicrobial)","filtersquarefootage":"50 sq ft","filtertopstyle":"Open","mpn":"FC-3053M","oemnumber":"212315","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"78.2"}
    $76.70
    $126.60 $76.70
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