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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    Silver Algaedyn 47-612-G 1 gal Bottle
    Pool Products Packaging One Gallon Silver Algaedyne - 47-612-G
    SKU: 47-612-G
    $272.01
    $409
    In stock
  • Save 96%
    Pentair PWASH-POOL-PAK Pool Cartridge Cleaning Tablets
    Pleatco Pleatco Filter Wash Tablets - PWASH-POOL-PAK
    SKU: PWASH-POOL-PAK
    $9.99
    $274
    In stock
  • Save 66%
    Pentair PWASH-SPA-PAK Spa Cartridge Cleaning Tablets. One pack.
    Pleatco Filter Cartridge, Pleatco Watkins Hot Spring Spas Upgrade - PWASH-SPA-PAK
    SKU: PWASH-SPA-PAK
    $7.99
    $24
    In stock
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    Perma-Cast 1" In-Line Male Replacement Zinc Anode for TNIL | TN-100
    Permacast 1" In-Line Male Replacement Zinc Anode for TNIL - TN-100
    SKU: TN-100
    $30.35
    $46
    In stock
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    Perma-Cast 1" In-Line Anode | TN-IL
    Permacast 1" In-Line Anode - TN-IL
    SKU: TN-IL
    $73.58
    $111
    In stock
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    Periodic Products Culator Metal Eliminator Powerpak 1.0 - CUL-1MO
    Periodic Products Culator Metal Eliminator Powerpak 1.0 - CUL-1MO
    SKU: CUL-1MO
    $39.66
    $60
    In stock
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    Perma-Cast Skimmer Anode | TN-SK
    Permacast Skimmer Anode - TN-SK
    SKU: TN-SK
    $32.94
    $50
    In stock
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    Orenda Phosphate Remover Concentrate, 1 Gallon Bottle | Ore-50-227
    HASA Orenda Phosphate Remover Concentrate, 1 Gallon Bottle - ORE-50-227
    SKU: ORE-50-227
    $148.39
    $223
    In stock
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    BioLab Oxiclean Spa Weekly Cleaner Qt - 34602OXI
    SKU: 34602OXI
    $29.22
    $44
    Out of stock
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    Orenda Phosphate Remover Concentrate 32 fl oz Bottle 12/Case | ORE-50-226
    HASA Orenda Phosphate Remover Concentrate 32 fl oz Bottle - ORE-50-226
    SKU: ORE-50-226
    $53.63
    $81
    In stock
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    Orenda Cv-600 Enzyme Water Cleaner, 1 Gallon Bottle | Ore-50-134
    HASA Orenda Cv-600 Enzyme Water Cleaner, 1 Gallon Bottle - ORE-50-134
    SKU: ORE-50-134
    $105.11
    $158
    In stock
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    Orenda CV-700 Catalytic Enzyme & Phosphate Remover 32 fl oz Bottle 12/Case | ORE-50-220
    HASA Orenda CV-700 Catalytic Enzyme & Phosphate Remover 32 fl oz Bottle - ORE-50-220
    SKU: ORE-50-220
    $37.38
    $57
    In stock
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    HASA Ce-Spa Clarifier - 8 Oz Ce-Spa - ORE-50-146
    SKU: ORE-50-146
    $18.84
    $29
    In stock
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    Orenda Pint Phosphate Remover Concentrate Pr-10000 12 Ea/ Case Orenda Pr-10000 Phosphate Remover Pint | ORE-50-225
    HASA Orenda Pint Phosphate Remover Concentrate Pr-10000 Orenda Pr-10000 Phosphate Remover Pint - ORE-50-225
    SKU: ORE-50-225
    $36.14
    $55
    In stock
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    Orenda CV-600 Enzyme Water Cleaner, 32 oz Bottle | ORE-50-133
    HASA Orenda CV-600 Enzyme Water Cleaner, 32 oz Bottle - ORE-50-133
    SKU: ORE-50-133
    $36.92
    $56
    In stock
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    Orenda Phosphate Remover Concentrate 5 Gallon Drum | ORE-50-228
    HASA Orenda Phosphate Remover Concentrate 5 Gallon Drum - ORE-50-228
    SKU: ORE-50-228
    $669.21
    $1,004
    In stock
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    Orenda Chitosan Clarifier + Enzyme 32 fl oz Bottle 12/Case | ORE-50-140
    HASA Orenda Chitosan Clarifier + Enzyme 32 fl oz Bottle - ORE-50-140
    SKU: ORE-50-140
    $28.66
    $43
    In stock
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    Orenda CE-Clarifier Chitosan Clarifier w/ Enzyme, 1 Gallon Bottle | ORE-50-141
    HASA Orenda CE-Clarifier Chitosan Clarifier w/ Enzyme, 1 Gallon Bottle - ORE-50-141
    SKU: ORE-50-141
    $70.73
    $107
    In stock
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    Orenda SC-1000 Scale & Metal Control, 32 oz Bottle | ORE-50-102
    HASA Orenda SC-1000 Scale & Metal Control, 32 oz Bottle - ORE-50-102
    SKU: ORE-50-102
    $34.14
    $52
    In stock
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    Natural Chemistry Spa Purge 1 Liter Bottle - 14137NCM
    Natural Chemistry Spa Purge 1 Liter Bottle - 14137NCM
    SKU: 14137NCM
    $24.32
    $37
    In stock
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    Natural Chemistry Stain Free Extra Strength Metal Remover, 1.75 lb Bottle | 17395NCM
    Natural Chemistry Stain Free Extra Strength Metal Remover, 1.75 lb Bottle - 17395NCM
    SKU: 17395NCM
    $53.21
    $80
    In stock
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    Natural Chemistry Spa Stain and Scale Control, 16 oz Bottle
    Natural Chemistry Spa Stain and Scale Control, 16 oz Bottle - 14122NCM
    SKU: 14122NCM
    $19.50
    $30
    In stock
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    Natural Chemistry Scale Free, 2 L Bottle | 17511Ncm
    Natural Chemistry Scale Free, 2 L Bottle - 17511NCM
    SKU: 17511NCM
    $37.46
    $57
    In stock
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    Natural Chemistry Stain & Scale Control Commercial Af, 55 Gallon (bod)* 55 Gallon - 17555NCM
    SKU: 17555NCM
    $2,670.64
    $4,006
    Out of stock