Pool & Spa Chemicals

Keep your water clean, clear, and balanced with our Pool & Spa Chemicals category. From sanitizers and shock to water balancers and treatments, we have everything you need for safe, healthy, and sparkling water.

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    BioGuard Pool Magnet Plus 23454BIO
    BioGuard Pool Magnet Plus 23454BIO
    SKU: 23454BIO
    $25.99
    $52
    In stock
  • Save 52%
    BioGuard Polysheen Blue 23721BIO
    BioGuard Polysheen Blue 23721BIO
    SKU: 23721BIO
    $19.99
    $42
    In stock
  • Save 33% Out of stock
    BioGuard Lo 'N Slo 23475BIO
    BioGuard Lo 'N Slo 23475BIO
    SKU: 23475BIO
    $20
    $30
    Out of stock
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    BioGuard BurnOut 73 22860BIO
    BioGuard BurnOut 73 22860BIO
    SKU: 22860BIO
    $17
    $27
    Out of stock
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    BioGuard Banish 23500BIO
    BioGuard Banish 23500BIO
    SKU: 23500BIO
    $39.99
    $74
    Out of stock
  • Save 26% Out of stock
    BioGuard Balance Pak 300 23471BIO
    BioGuard Balance Pak 300 23471BIO
    SKU: 23471BIO
    $28
    $38
    Out of stock
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    BioGuard Balance Pak 100 23408BIO
    BioGuard Balance Pak 100 23408BIO
    SKU: 23408BIO
    $21
    $31
    Out of stock
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    Stabilized Chlorinating Granules 2lbs
    All Clear Stabilized Chlorinating Granules 2lbs
    SKU: AQT2070
    $35
    $46
    Out of stock
  • Save 9% Out of stock
    Pool Care Super Mineral Stain Out 1qt
    Pool Care Super Mineral Stain Out 1qt
    SKU: QPC55390EACH
    $48
    $53
    Out of stock
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    Pool Care Alkalinity Up 5lbs
    Pool Care Alkalinity Up 5lbs
    SKU: QPC55276EACH
    $52
    $73
    Out of stock
  • Save 28%
    Pool Care Alkalinity Up 25lbs
    Pool Care Alkalinity Up 25lbs
    SKU: QPC55277
    $71
    $99
    In stock
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    Fix A Leak Pool Sealer
    Fix A Leak Pool Sealer - Quart Bottle
    SKU: FAL32
    $52
    $57
    In stock
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    Coral Seas Yellow Out 20lbs.
    Coral Seas Yellow Out Algae Kill 20lbs.
    SKU: 07616COR
    $142
    $164
    Out of stock
  • Kem-tek 3 inch Chlorine Tablets 50lbs
    Chlorine Tabs 3 inch Tablets | 50lbs.
    SKU: AQT1004
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  • Save 35% Out of stock
    BioGuard Spot Kill (WP) 23112BIO
    BioGuard Spot Kill (WP) 23112BIO
    SKU: 23112BIO
    $33
    $51
    Out of stock
  • Save 25% Out of stock
    BioGuard Balance Pak 100 23463BIO
    BioGuard Balance Pak 100 23463BIO
    SKU: 23463BIO
    $39
    $52
    Out of stock
  • Save 35%
    BioGuard Algae All 60 23060BIO
    BioGuard Algae All 60 23060BIO
    SKU: 23060BIO
    $39.99
    $62
    In stock
  • Save 28% Out of stock
    Pool Care Non-Chlorinationg Shock 1lb 6 bags
    Pool Care Non-Chlorinationg Shock 1lb 6 bags
    SKU: QPC522016
    $54
    $76
    Out of stock
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    BioGuard Pool Closing Complete 25771BIO
    BioGuard Pool Closing Complete 25771BIO
    SKU: 25771BIO
    $44.99
    $82
    In stock
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    Pool Care Phosphate Remover 1qt
    Pool Care Phosphate Remover 1qt
    SKU: QPC55385EACH
    $42
    $60
    Out of stock
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    Pool Care PH Down 6lbs
    Pool Care PH Down 6lbs
    SKU: QPC55306EACH
    $41
    $58
    Out of stock
  • Save 31% Out of stock
    Pool Care 3 Month Algaecide 1qt
    Pool Care 3 Month Algaecide | Quart Bottle
    SKU: QPC10122EACH
    $48
    $70
    Out of stock
  • Save 45% Out of stock
    Orenda SC-1000 Scale and Metal Control 1 Quart
    Orenda SC-1000 Scale and Metal Control 1 Quart
    SKU: SC-1000-QT
    $32
    $59
    Out of stock
  • Save 28% Out of stock
    Chlorine Stabilizer & Conditioner 1.75lbs
    Chlorine Stabilizer & Conditioner 1.75lbs
    SKU: 47247460
    $37
    $52
    Out of stock