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.

  • Save 28% Out of stock
    Pool Care PH Plus 10lbs
    Pool Care PH Plus 10lbs
    SKU: QPC55328EACH
    $49
    $69
    Out of stock
  • Save 28% Out of stock
    Pool Care PH Down 30lbs
    Pool Care PH Down 30lbs
    SKU: QPC55309
    $83
    $116
    Out of stock
  • Save 10% Out of stock
    Pool Care Calcium Balance Treatment 25lbs
    Pool Care Calcium Balance Treatment 25lbs
    SKU: QPC55258
    $76
    $85
    Out of stock
  • Save 9%
    CoverFree Liquid Solar Blanket
    Natural Chemistry Cover Free Liquid Solar Pool Blanket 32 Oz.
    SKU: 17100NCM
    $37
    $41
    In stock
  • Save 12% Out of stock
    InSPAration Pool Refresh
    InSPAration Pool Refresh Moisturize 6-20oz. Bottles
    SKU: 480-6
    $145
    $165
    Out of stock
  • Save 33% Out of stock
    BioGuard Skim Mor w/Myclex 21401BIO
    BioGuard Skim Mor w/Myclex 21401BIO
    SKU: 21401BIO
    $28
    $42
    Out of stock
  • Save 42%
    BIO-DEX 1 qt Bottle ENZYME Oil-Out Water Cleaner OO132
    BIO-DEX 1 qt Bottle ENZYME Oil-Out Water Cleaner OO132
    SKU: OO132
    $32
    $56
    In stock
  • Save 43%
    BIO-DEX 1 qt Bottle 300 Tile Cleaner BD300
    BIO-DEX 1 qt Bottle 300 Tile Cleaner BD300
    SKU: BD300
    $39
    $69
    In stock
  • Save 36%
    Life 47246460 1 lb Bromine Booster establishes a quick Bromide reserve in hot tub water. Use before adding Life Brominating Tabs.
    Life 47246460 1 lb Bromine Booster
    SKU: 47246460
    $18.99
    $29.99
    In stock
  • Save 35%
    Leisure Time® 45450A Jet Clean 16 oz Bottle
    Leisure Time® 45450A Jet Clean 16 oz Bottle
    SKU: 45450A
    $12.99
    $19.99
    In stock
  • Save 14%
    E-Z Clor 47247390 5 lb Alkalinity Up Pouch
    E-Z Clor 47247390 5 lb Alkalinity Up Pouch
    SKU: 47247390
    $17
    $19.99
    In stock
  • Save 33%
    Pro Series Liquid Cover, 1 Gallon Bottle | 20711PRO
    Pro Series Liquid Cover, 1 Gallon Bottle | 20711PRO
    SKU: 20711PRO
    $77.34
    $117
    In stock
  • Save 33%
    Natural Chemistry Pro Series ProZymes Pool, 5 Gallon Drum | 20305PRO
    Natural Chemistry Pro Series ProZymes Pool, 5 Gallon Drum | 20305PRO
    SKU: 20305PRO
    $266.31
    $400
    In stock
  • Save 33%
    Natural Chemistry Pro Series Stain & Scale Control, 1 Gallon Bottle | 20701PRO
    Natural Chemistry Pro Series Stain & Scale Control, 1 Gallon Bottle | 20701PRO
    SKU: 20701PRO
    $68.57
    $103
    In stock
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    Pro Series PhosREMOVE Phosphate Remover, 1 Gallon Bottle | 20501PRO
    Pro Series PhosREMOVE Phosphate Remover, 1 Gallon Bottle | 20501PRO
    SKU: 20501PRO
    $84.85
    $128
    In stock
  • Save 33%
    Natural Chemistry Pro Series ProZymes Pool, 1 Gallon Bottle | 20301PRO
    Natural Chemistry Pro Series ProZymes Pool, 1 Gallon Bottle | 20301PRO
    SKU: 20301PRO
    $61.85
    $93
    In stock
  • Save 33%
    Pro Series PhosREMOVE Phosphate Remover 5 Gallon Drum | 20505PRO
    Pro Series PhosREMOVE Phosphate Remover 5 Gallon Drum | 20505PRO
    SKU: 20505PRO
    $404.92
    $608
    In stock
  • Save 33%
    RevivePro 30 Gallon Drum | REVP30
    SKU: REVP30
    $3,557.88
    $5,337
    In stock
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    RevivePro, 1 Gallon Bottle | REV1G
    RevivePro, 1 Gallon Bottle | REV1G
    SKU: REV1G
    $146.13
    $220
    In stock
  • Save 33%
    Revive Start Up Spray Clarifier 32 oz Bottle 6/Case | REV32
    Revive Start Up Spray Clarifier 32 oz Bottle | REV32
    SKU: REV32
    $55.88
    $84
    In stock
  • Save 33%
    CCH Endurance 3" Cal Hypo Chlorine Tablets 25 lb Pail | 23227
    CCH Endurance 3" Cal Hypo Chlorine Tablets 25 lb Pail | 23227
    SKU: 23227
    $198.16
    $298
    In stock
  • Save 33%
    Seaklear Thick Tile & Vinyl Cleaner Quarts 32Oz./946Ml. | 90409SKR
    Seaklear Thick Tile & Vinyl Cleaner Quarts 32Oz./946Ml. | 90409SKR
    SKU: 90409SKR
    $33.30
    $50
    In stock
  • Save 33%
    SeaKlear Balanced Shock Oxidizer, 2 lb | 90614SKR
    SeaKlear Balanced Shock Oxidizer, 2 lb | 90614SKR
    SKU: 90614SKR
    $31.70
    $48
    In stock
  • Save 33%
    SeaKlear Phosphate Remover, 32 oz Bottle | 90207SKR
    SeaKlear Phosphate Remover, 32 oz Bottle | 90207SKR
    SKU: 90207SKR
    $52.41
    $79
    In stock