Spa Products

Great Discounts on Spa Parts and Supplies For Sale!

Looking for supplies or replacements parts for your spa? PST Pool Supplies has a great selection of spa parts and supplies for sale. Shop with convenience by buying online today and avail of our discounts and FREE SHIPPING on contiguous U.S. orders!

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Bromine Generating Systems

Bromine Generating Systems

Spa Air Blowers

Spa Air Blowers

Spa Chemicals

Spa Chemicals

Spa Circulation Pumps

Spa Circulation Pumps

Spa Filter Cartridges

Spa Filter Cartridges

Spa Heaters

Spa Heaters

Spa Mineral Sanitizers

Spa Mineral Sanitizers

Spa Ozonators

Spa Ozonators

Spa Packs

Spa Packs

Spa Skimmers

Spa Skimmers

815 products

  • 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
  • Heater, LowFlow, Caldera Repl, 230v, 5.5kW, 90° Away Elec, Gen

    Heater, LowFlow, Caldera Repl, 230v, 5.5kW, 90° Away Elec, Gen

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    Heater, LowFlow, Caldera Repl, 230v, 5.5kW, 90° Away Elec, Gen

    Therm Products

    SKU: PST-46-238-1546
    MPN: E2550-0001-1
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 15520.0 Website Price Number: 15520.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110505951297","mpn":"E2550-0001-1","replacedby":"PST-46-355-1532?24359","saleprice":"0","warranty":"12 Months","websiteprice":"155.2"}
    $145.60
    $218.40 $145.60
    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
  • Control, Gecko in.ye-5, P1, P2(2), Bl, Cp, Oz, 4.0kW, 115v/230v, in.K35

    Control, Gecko in.ye-5, P1, P2(2), Bl, Cp, Oz, 4.0kW, 115v/230v, in.K35

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    Control, Gecko in.ye-5, P1, P2(2), Bl, Cp, Oz, 4.0kW, 115v/230v, in.K35

    Aqua-Flo

    SKU: PST-58-337-1464
    MPN: BDLYE5K353OP
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 58890.0 Website Price Number: 58890.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110644592705","mpn":"BDLYE5K353OP","replacedby":"PST-58-337-1466?27806","saleprice":"0","warranty":"12 Months","websiteprice":"588.9"}
    $566.30
    $667.90 $566.30
    Sold out
  • Heater, LowFlow, SBSG/Dynasty Repl, 3" x 11", 230v, 5.5kW, Gen

    Heater, LowFlow, SBSG/Dynasty Repl, 3" x 11", 230v, 5.5kW, Gen

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    Heater, LowFlow, SBSG/Dynasty Repl, 3" x 11", 230v, 5.5kW, Gen

    Therm Products

    SKU: PST-46-238-1552
    MPN: E2550-0012
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 15050.0 Website Price Number: 15050.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110505984065","mpn":"E2550-0012","replacedby":"PST-46-355-1532?24359","saleprice":"0","warranty":"12 Months","websiteprice":"150.5"}
    $140.50
    $210.70 $140.50
    Sold out
  • Pump, WW Exec, 1.0SPL US Motor, 115v, 1-Spd, 48fr, 2"

    Pump, WW Exec, 1.0SPL US Motor, 115v, 1-Spd, 48fr, 2"

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    Pump, WW Exec, 1.0SPL US Motor, 115v, 1-Spd, 48fr, 2"

    Waterway Plastics

    SKU: PST-34-270-3161N
    MPN: 3410410-1AHZN
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 22640.0 Website Price Number: 22640.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110401650753","mpn":"3410410-1AHZN","replacedby":"PST-34-270-3534?7273","saleprice":"0","warranty":"12 Months","websiteprice":"226.4"}
    $225.10
    $337.60 $225.10
    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

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    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
  • Heater, FloThru, CalSpa Repl, 15"x2", 230v, 5.5kW, w/Box, Generic

    Heater, FloThru, CalSpa Repl, 15"x2", 230v, 5.5kW, w/Box, Generic

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    Heater, FloThru, CalSpa Repl, 15"x2", 230v, 5.5kW, w/Box, Generic

    Therm Products

    SKU: PST-46-555-2000
    MPN: B24055XL
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 14450.0 Website Price Number: 14450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510604353","mpn":"B24055XL","replacedby":"PST-46-510-2000?16063,PST-46-355-3000?15606","saleprice":"0","warranty":"12 Months","websiteprice":"144.5"}
    $139.20
    $208.70 $139.20
    Sold out
  • Heater, LowFlow, Discovery Repl, 6-5/8" x 3", 230v, 5.5kW, w/ Box, Gen

    Heater, LowFlow, Discovery Repl, 6-5/8" x 3", 230v, 5.5kW, w/ Box, Gen

    Sold out

    Heater, LowFlow, Discovery Repl, 6-5/8" x 3", 230v, 5.5kW, w/ Box, Gen

    Therm Products

    SKU: PST-46-371-1280
    MPN: E2550-0029C
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 27420.0 Website Price Number: 27420.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509359169","mpn":"E2550-0029C","replacedby":"PST-46-355-1532?24359","saleprice":"0","warranty":"12 Months","websiteprice":"274.2"}
    $264.80
    $397.20 $264.80
    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