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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    SpaPure Filter Cleaner 16 fl oz Bottle 12/Case | C003732-CS40P
    Haviland SpaPure Filter Cleaner 16 fl oz Bottle - C003732-CS40P
    SKU: C003732-CS40P
    $17.19
    $26
    In stock
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    SpaPure Alkalinity Increaser 16 fl oz Bottle 12/Case | C002693-CS20B6
    Haviland SpaPure Alkalinity Increaser 16 fl oz Bottle - C002693-CS20B6
    SKU: C002693-CS20B6
    $18.25
    $28
    In stock
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    SpaPure Hardness Increaser 16 oz Bottle 12/Case | C002729-CS20B6
    Haviland SpaPure Hardness Increaser 16 oz Bottle - C002729-CS20B6
    SKU: C002729-CS20B6
    $18.60
    $28
    In stock
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    SpaPure Stain & Scale Preventer Metal Remover 16 fl oz Bottle 12/Case | C003249-CS40P
    Haviland SpaPure Stain & Scale Preventer Metal Remover 16 fl oz Bottle - C003249-CS40P
    SKU: C003249-CS40P
    $16.20
    $25
    In stock
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    SpaPure Spa Granular Chlorine 2 lb Bottle 12/Case | C002311-CS20B2
    Haviland SpaPure Spa Granular Chlorine 2 lb Bottle - C002311-CS20B2
    SKU: C002311-CS20B2
    $29.66
    $45
    In stock
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    SpaPure Spa Defoamer 16 fl oz Bottle 12/Case | C003292-CS40P
    Haviland SpaPure Spa Defoamer 16 fl oz Bottle - C003292-CS40P
    SKU: C003292-CS40P
    $16.98
    $26
    In stock
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    Salt Support Cell Cleaner 1 lb Bag 12/Case | C004869-CS20P5
    Haviland Salt Support Cell Cleaner 1 lb Bag - C004869-CS20P5
    SKU: C004869-CS20P5
    $17.82
    $27
    In stock
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    Spa Pure Chlorine Spa Pure Spa Kit - | C003468-CS6X1K
    Haviland Spa Pure Chlorine Spa Pure Spa Kit - C003468-CS6X1K
    SKU: C003468-CS6X1K
    $67.46
    $102
    In stock
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    SpaPure Spa Dichlor Chlorine Granular 1 lb Bottle 12/Case | C002311-CS20P5
    Haviland SpaPure Spa Dichlor Chlorine Granular 1 lb Bottle - C002311-CS20P5
    SKU: C002311-CS20P5
    $32.16
    $49
    In stock
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    SpaPure Bromine Tablets, 1.5 lb Bottle, 12/Case | C002510-CS20B1
    Haviland SpaPure Bromine Tablets, 1.5 lb Bottle - C002510-CS20B1
    SKU: C002510-CS20B1
    $33.72
    $51
    In stock
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    SpaPure Sodium Bromide Sanitizer 2 oz Pouch 20/Case | C003731-CS20X2
    Haviland SpaPure Sodium Bromide Sanitizer 2 oz Pouch - C003731-CS20X2
    SKU: C003731-CS20X2
    $13.50
    $21
    In stock
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    SpaPure Spa Oxidizing Shock 2.2 lb Bottle 12/Case | C002476-CS20B3
    Haviland SpaPure Spa Oxidizing Shock 2.2 lb Bottle - C002476-CS20B3
    SKU: C002476-CS20B3
    $24.24
    $37
    In stock
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    Haviland Consumer (chemicals) All Purpose Stain Drop Qt - C005509-CS20Q
    SKU: C005509-CS20Q
    $27.68
    $42
    In stock
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    Spa Pure Bromine Spa Pure Spa Kit | C003467-CS6X1K
    Haviland Spa Pure Bromine Spa Pure Spa Kit - C003467-CS6X1K
    SKU: C003467-CS6X1K
    $76.08
    $115
    In stock
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    Haviland Spapure Bromine Tablets 2 Lb - C002510-CS20B2
    SKU: C002510-CS20B2
    $39.18
    $59
    In stock
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    HASA Qt Phos Out - 77121
    HASA Qt Phos Out - 77121
    SKU: 77121
    $40.22
    $61
    In stock
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    HASA Qt Eco-Safe Water Clarifier - 80121
    SKU: 80121
    $31.17
    $47
    In stock
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    GLB Natural Clear Enzyme Clarifier, 32 oz Bottle | 71410A
    GLB Natural Clear Enzyme Clarifier, 32 oz Bottle - 71410A
    SKU: 71410A
    $32.91
    $50
    In stock
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    GLB Alkalinity Up, 25 lb Bucket | 71203A
    GLB Alkalinity Up, 25 lb Bucket - 71203A
    SKU: 71203A
    $50.49
    $76
    In stock
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    GLB Algimycin 2000 Algaecide, 32 oz Bottle | 71104A
    GLB Algimycin 2000 Algaecide, 32 oz Bottle - 71104A
    SKU: 71104A
    $38.55
    $58
    In stock
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    GLB Drop n' Vac Water Clarifier, 32 oz Bottle | 71408
    GLB Drop n' Vac Water Clarifier, 32 oz Bottle - 71408
    SKU: 71408A
    $28.46
    $43
    In stock
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    GLB Pool Filter Cleanse, 2 lb Bottle | 71006
    GLB Pool Filter Cleanse, 2 lb Bottle - 71006
    SKU: 71006A
    $34.36
    $52
    In stock
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    GLB Algimycin 3000 Algaecide 32 fl oz Bottle 12/Case | 71105A
    GLB Algimycin 3000 Algaecide 32 fl oz Bottle - 71105A
    SKU: 71105A
    $34.64
    $52
    In stock
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    GLB Strike-Out Algaecide, 32 oz Bottle, 12/Case | 71114A
    GLB Strike-Out Algaecide, 32 oz Bottle - 71114A
    SKU: 71114A
    $38.22
    $58
    In stock