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Swimming Pool Chemicals

  1. Home Improvement
  2. Outdoor Living
  3. Swimming Pools, Spa, and Supplies
  4. Swimming Pool Chemicals
(47 Items Found)
(47 Items Found)
HTH Pool Care Liquid Algae Guard 1 gal
SKU: 86069
$16.99
HTH Spa Liquid Defoamer 16 oz
SKU: 86203
$6.99
HTH Spa Liquid Filter Cleaner 16 oz
SKU: 8998981
$11.49
Pool Breeze Liquid Metal Removing Agent 1 qt
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SKU: 8367716
$17.24 was $22.99
SAVE 25%
HTH Pool Care 3"
SKU: 8024051
$5.99
HTH Pool Care Granule Calcium Hardness Increaser 4 lb
SKU: 86068
$12.99
HTH Spa Granule pH Minus 2.5 lb
SKU: 8198251
$13.99
HTH Spa Solid Test Strips 25 ct
SKU: 8999138
$13.99
Pool Breeze Pool Care System Granule Shock Treatment 1 lb
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SKU: 8367922
$6.74 was $8.99
SAVE 25%
HTH Pool Care Liquid Filter Cleaner 1 qt
SKU: 8106660
$17.99
HTH Pool Care Liquid Phosphate Remover 1 qt
SKU: 8106663
$24.99
GLB Super Blue Liquid Clarifier 32 oz
SKU: 8086039
$16.49 was $21.99
SAVE 25%
Pool Breeze Liquid Algaecide 1 qt
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SKU: 8367732
$22.49 was $29.99
SAVE 25%
Pool Breeze Granule Calcium Hardness Increaser 8 lb
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SKU: 8086044
$14.99 was $19.99
SAVE 25%
Pool Breeze Pool Care System Granule Shock 1 lb
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SKU: 8086041
$7.49 was $9.99
SAVE 25%
HTH Pool Care Granule Chlorine Stabilizer 4 lb
SKU: 86070
$21.99
HTH Pool Care Granule Shock Treatment 4.9 lb
SKU: 8030427
$22.99
HTH Pool Care Strips 6-Way Test Strips 1 bottle
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SKU: 8009832
$11.99 was $14.99
SAVE 20%
HTH Spa Granule pH Plus 2 lb
SKU: 8198244
$11.99
CDS Liquid Chlorinating Chemicals 1 gal
SKU: 8068779
$7.99
HTH Pool Care Granule Alkalinity Increaser 5 lb
SKU: 84045
$12.99
HTH Pool Care Granule pH Minus 5 lb
SKU: 8063191
$14.99
HTH Pool Care Liquid Algae Guard 1 qt
SKU: 8106666
$24.99 was $29.99
SAVE 17%
Pool Breeze Powder Alkalinity Increaser 10 lb
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SKU: 8086042
$14.99 was $19.99
SAVE 25%
Pool Breeze Granule pH Minus 6 lb
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SKU: 8086045
$12.74 was $16.99
SAVE 25%
HTH Spa Powder Chlorinating Sanitizer 2.25 lb
SKU: 8072790
$19.99
HTH Pool Care 1"
SKU: 8999161
$19.99
HTH Pool Care Granule Shock Treatment 13.3 oz
SKU: 80783
$7.59
HTH Pool Care Granule Shock Treatment 1 lb
SKU: 8371270
$5.99
HTH Pool Care Granule pH Plus 4 lb
SKU: 8063189
$10.99
HTH Pool Care Granule Shock Treatment 2 lb
SKU: 8059882
$13.99
HTH Pool Care Granule Shock Treatment 1 lb
SKU: 8396657
$10.99
HTH Spa Liquid Clarifier 16 oz
SKU: 8037459
$6.99
GLB PhosFight Plus Liquid Phosphate Remover 32 oz
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SKU: 8085943
$18.74 was $24.99
SAVE 25%
Pool Breeze Granule Stabilizer 5 lb
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SKU: 8086047
$22.49 was $29.99
SAVE 25%
Pool Breeze MegaBlu Liquid Clarifier 1 qt
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SKU: 8367724
$12.74 was $16.99
SAVE 25%