Explore our catalog and discover amazing savings!

Swimming Pool Chemicals

  1. Home Improvement
  2. Outdoor Living
  3. Swimming Pools, Spa, and Supplies
  4. Swimming Pool Chemicals
(70 Items Found)
(70 Items Found)
HTH Pool Care Solid Shock Treatment 6 lb
product badge sale
SKU: 8485393
$32.99 was $37.99
SAVE 13%
HTH Pool Care 3"
SKU: 8032213
$99.99
HTH Pool Care Skimmer Basket Insert
SKU: 8086212
$26.99
HTH Pool Care Liquid Algae Guard 1 gal
SKU: 86069
$16.99
HTH Pool Care 3"
SKU: 89742
$129.99
HTH Spa Liquid Defoamer 16 oz
SKU: 86203
$6.99
HTH Spa Liquid Filter Cleaner 16 oz
SKU: 8998981
$11.49
HTH Pool Care 3"
product badge sale
SKU: 8337578
$149.99 was $169.99
SAVE 12%
HTH Pool Care 3"
SKU: 8143752
$199.99
HTH Spa Tablet Brominating Chemicals 2 lb
SKU: 8072791
HTH Pool Care Liquid Filter Cleaner 32 oz
SKU: 8337628
HTH Pool Care Liquid Flocculant 32 oz
SKU: 8396319
HTH Pool Care Liquid Algae Guard 1 qt
SKU: 8106661
$31.99
HTH Pool Care 3"
SKU: 8024051
$5.99
HTH Pool Care Powder Filter Cleaner 10 lb
SKU: 8029455
$27.99
HTH Granule Pool Care Kit 4 lb
SKU: 8469587
$36.99
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
HTH Pool Care Tablet Chlorinating Chemicals 4.75 lb
product badge new
SKU: 8115150
$44.99
HTH Pool Care Liquid Filter Cleaner 1 qt
SKU: 8106660
$17.99
HTH Pool Care Liquid Phosphate Remover 1 qt
SKU: 8106663
$24.99
HTH Pool Care Liquid Solar Covers 1 qt
product badge new
SKU: 8106662
$32.99
GLB Super Blue Liquid Clarifier 32 oz
SKU: 8086039
$16.49 was $21.99
SAVE 25%
HTH Pool Care Liquid Clarifier 1 qt
SKU: 8036592
HTH Pool Care Liquid Phosphate Remover 32 oz
SKU: 8090574
HTH Spa Tablet Brominating Chemicals 2 lb
SKU: 8106667
$33.99
HTH Pool Care Granule Chlorine Stabilizer 4 lb
SKU: 86070
$21.99
HTH Advanced Liquid Algae Guard 1 qt
SKU: 8100869
HTH Pool Care Tablet Swimming Pool Sanatizer 3 lb
SKU: 8538027
$59.99
HTH Pool Care Liquid Metal & Stain Control 32 oz
SKU: 8195950
HTH Pool Care Granule Shock Treatment 4.9 lb
SKU: 8030427
$22.99
HTH Pool Care Strips 6-Way Test Strips 1 bottle
SKU: 8009832
$14.99
HTH Pool Care Granule Shock Treatment 5.5 lb
SKU: 84427
$29.99
HTH Pool Care 3"
SKU: 8371213
$74.99
HTH Pool Care Granule Shock Treatment 12 lb
SKU: 8029456
$56.99