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Swimming Pool Chemicals

  1. Home Improvement
  2. Outdoor Living
  3. Swimming Pools, Spa, and Supplies
  4. Swimming Pool Chemicals
(34 Items Found)
(34 Items Found)
Diamond Crystal Splash Ready Granule Pool Salt 40 lb
SKU: 7225246
$7.99
HTH Pool Care Granule Chlorine Stabilizer 4 lb
SKU: 86070
$24.99
HTH Pool Care Skimmer Basket Insert
SKU: 8086212
$24.99
HTH Pool Care Liquid Algae Guard 1 qt
SKU: 8106661
$24.99
HTH Pool Care Liquid Phosphate Remover 1 qt
SKU: 8106663
$24.99
HTH Pool Care Liquid Algae Guard 1 qt
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SKU: 8106666
$23.99 was $28.99
SAVE 17%
HTH Pool Care Liquid Metal & Stain Control 1 qt
SKU: 8106665
$23.99
HTH Spa Non-Chlorine Shock 2.2 lb
SKU: 8024630
$22.99
HTH Spa Powder Chlorinating Sanitizer 2.25 lb
SKU: 8072790
$19.99
HTH Pool Care 1"
SKU: 8999161
$19.99
HTH Pool Care Liquid 6-Way Test Kit 6 ct
SKU: 8091261
$19.99
HTH Pool Care Liquid Filter Cleaner 1 qt
SKU: 8106660
$17.99
HTH Pool Care Liquid Algae Guard 1 gal
SKU: 86069
$16.99
HTH Pool Care Granule Shock Treatment 2 lb
SKU: 8059882
$16.99
GLB Super Blue Liquid Clarifier 32 oz
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SKU: 8086039
$16.49 was $21.99
SAVE 25%
HTH Pool Care Strips 6-Way Test Strips 1 bottle
SKU: 8009832
$14.99
HTH Pool Care Granule Calcium Hardness Increaser 4 lb
SKU: 86068
$14.99
HTH Pool Care Granule Alkalinity Increaser 5 lb
SKU: 84045
$14.99
HTH Pool Care Granule pH Minus 5 lb
SKU: 8063191
$14.99
HTH Spa Granule pH Plus 2 lb
SKU: 8198244
$13.99
HTH Spa Granule pH Minus 2.5 lb
SKU: 8198251
$13.99
HTH Spa Solid Test Strips 25 ct
SKU: 8999138
$13.99
HTH Pool Care Liquid Clarifier 1 qt.
SKU: 8106664
$12.99
HTH Spa Liquid Filter Cleaner 16 oz
SKU: 8998981
$11.49
HTH Pool Care Granule pH Plus 4 lb
SKU: 8063189
$10.99
HTH Spa Liquid Clarifier 16 oz
SKU: 8037459
$9.99
HTH Spa Liquid Defoamer 16 oz
SKU: 86203
$8.99
HTH Spa Powder Alkalinity Increaser 1.25 lb
SKU: 8999120
$8.99
HTH Pool Care Granule Shock Treatment 1 lb
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SKU: 8396657
$7.99 was $10.99
SAVE 27%
JED Pool Tools Pool Repair Patches 2 oz
SKU: 8065850
$6.99
HTH Pool Care 3"
SKU: 8024051
$5.99
HTH Pool Care Granule Shock Treatment 1 lb
SKU: 8371270
$5.99
HTH Pool Care Granule Shock Treatment 13.3 oz
SKU: 80783
$5.79
CDS Liquid Chlorinating Chemicals 1 gal
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SKU: 8068779
$5.59 was $7.59
SAVE 26%