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Swimming Pool Chemicals

  1. Home Improvement
  2. Outdoor Living
  3. Swimming Pools, Spa, and Supplies
  4. Swimming Pool Chemicals
(33 Items Found)
(33 Items Found)
Diamond Crystal Splash Ready Granule Pool Salt 40 lb
SKU: 7225246
$7.99
HTH Pool Care Liquid Solar Covers 1 qt
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SKU: 8106662
$24.74 was $32.99
SAVE 25%
HTH Pool Care Granule Shock Treatment 5.5 lb
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SKU: 84427
$22.49 was $29.99
SAVE 25%
HTH Pool Care Granule Shock Treatment 4.9 lb
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SKU: 8030427
$22.49 was $29.99
SAVE 25%
HTH Pool Care Liquid Algae Guard 1 qt
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SKU: 8106666
$21.74 was $28.99
SAVE 25%
HTH Pool Care Liquid Flocculant 32 oz
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SKU: 8106930
$20.99 was $27.99
SAVE 25%
GLB PhosFight Plus Liquid Phosphate Remover 32 oz
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SKU: 8085943
$18.74 was $24.99
SAVE 25%
HTH Pool Care Liquid Algae Guard 1 qt
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SKU: 8106661
$18.74 was $24.99
SAVE 25%
HTH Pool Care Granule Chlorine Stabilizer 4 lb
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SKU: 86070
$18.74 was $24.99
SAVE 25%
HTH Pool Care Liquid Metal & Stain Control 1 qt
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SKU: 8106665
$17.99 was $23.99
SAVE 25%
HTH Spa Non-Chlorine Shock 2.2 lb
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SKU: 8024630
$17.24 was $22.99
SAVE 25%
HTH Spa Powder Chlorinating Sanitizer 2.25 lb
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SKU: 8072790
$14.99 was $19.99
SAVE 25%
HTH Pool Care Liquid 6-Way Test Kit 6 ct
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SKU: 8091261
$14.99 was $19.99
SAVE 25%
HTH Pool Care Liquid Filter Cleaner 1 qt
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SKU: 8106660
$13.49 was $17.99
SAVE 25%
HTH Pool Care Liquid Algae Guard 1 gal
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SKU: 86069
$12.74 was $16.99
SAVE 25%
HTH Pool Care Granule Calcium Hardness Increaser 4 lb
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SKU: 86068
$11.24 was $14.99
SAVE 25%
HTH Pool Care Strips 6-Way Test Strips 1 bottle
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SKU: 8009832
$11.24 was $14.99
SAVE 25%
HTH Pool Care Granule Alkalinity Increaser 5 lb
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SKU: 84045
$11.24 was $14.99
SAVE 25%
HTH Pool Care Granule pH Minus 5 lb
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SKU: 8063191
$11.24 was $14.99
SAVE 25%
HTH Spa Granule pH Minus 2.5 lb
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SKU: 8198251
$10.49 was $13.99
SAVE 25%
HTH Spa Solid Test Strips 25 ct
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SKU: 8999138
$10.49 was $13.99
SAVE 25%
HTH Spa Granule pH Plus 2 lb
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SKU: 8198244
$10.49 was $13.99
SAVE 25%
HTH Pool Care Liquid Clarifier 1 qt.
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SKU: 8106664
$9.74 was $12.99
SAVE 25%
HTH Spa Liquid Filter Cleaner 16 oz
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SKU: 8998981
$8.62 was $11.49
SAVE 25%
HTH Pool Care Granule pH Plus 4 lb
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SKU: 8063189
$8.24 was $10.99
SAVE 25%
HTH Spa Liquid Clarifier 16 oz
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SKU: 8037459
$7.49 was $9.99
SAVE 25%
JED Pool Tools Pool Repair Patches 2 oz
SKU: 8065850
$6.99
HTH Spa Liquid Defoamer 16 oz
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SKU: 86203
$6.74 was $8.99
SAVE 25%
HTH Spa Powder Alkalinity Increaser 1.25 lb
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SKU: 8999120
$6.74 was $8.99
SAVE 25%
CDS Liquid Chlorinating Chemicals 1 gal
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SKU: 8068779
$5.59 was $7.59
SAVE 26%
HTH Pool Care 3"
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SKU: 8024051
$4.49 was $5.99
SAVE 25%
HTH Pool Care Granule Shock Treatment 1 lb
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SKU: 8371270
$4.49 was $5.99
SAVE 25%
HTH Pool Care Granule Shock Treatment 13.3 oz
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SKU: 80783
$4.34 was $5.79
SAVE 25%