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
(85 Items Found)
(85 Items Found)
HTH Pool Care Granule Shock Treatment 1 lb
SKU: 8396657
$10.99
HTH Pool Care 3" Chlorinating Tabs
product badge sale
SKU: 8337578
$159.99 was $169.99
SAVE 6%
HTH Pool Care 3"
SKU: 8032213
$79.99
HTH Pool Care Solid Shock Treatment 6 lb
SKU: 8485393
$39.99
Diamond Crystal Splash Ready Granule Pool Salt 40 lb
SKU: 7225246
$7.99
Pool Breeze Granule Chlorinating Chemicals 25 lb
SKU: 8367872
$249.99
HTH Pool Care Granule Chlorinating Chemicals 50 lb
SKU: 8469561
$189.99
HTH Pool Care 3"
SKU: 89742
$139.99
HTH Pool Care Granule Chlorinating Chemicals 18 lb
SKU: 8400681
$89.99
HTH Pool Care 3"
SKU: 8371213
$74.99
HTH Pool Care Tablet Skimmer Tabs 9 lb
product badge obselete
SKU: 8084617
$67.49 was $74.99
SAVE 10%
HTH Pool Care 1"
SKU: 89738
$59.99
HTH Pool Care Granule Shock Treatment 12 lb
SKU: 8029456
$59.99
HTH Pool Care Tablet Swimming Pool Sanatizer 3 lb
SKU: 8538027
$59.99
HTH Pool Care Ultra Granule Shock Treatment 6 lb
SKU: 8399800
$49.99
HTH Pool Care 3" Tablet Chlorinating Chemicals 5 lb
SKU: 8090171
$48.99
HTH Pool Care Tablet Chlorinating Chemicals 4.75 lb
SKU: 8115150
$44.99
Pool Breeze Granule Chlorinating Chemicals 5 lb
SKU: 8086040
$44.99
HTH Granule Pool Care Kit 4 lb
SKU: 8469587
$39.99
HTH Pool Care Shock 12 oz
SKU: 7029878
$39.99
HTH Spa Tablet Brominating Chemicals 2 lb
SKU: 8106667
$37.99
HTH Pool Care Granule Shock System 7.2 lb
SKU: 8303935
$34.99
HTH Pool Care Granule Chlorinating Chemicals 5 lb
SKU: 8400673
$34.99
HTH Pool Care Liquid Solar Covers 1 qt
SKU: 8106662
$32.99
HTH Pool Care Granule Shock Treatment 5.5 lb
SKU: 84427
$29.99
Pool Breeze Liquid Algaecide 1 qt
SKU: 8367732
$29.99
HTH Pool Care Granule Shock Treatment 4.9 lb
SKU: 8030427
$29.99
HTH Pool Care Liquid Algae Guard 1 qt
SKU: 8106666
$28.99
HTH Pool Care Liquid Flocculant 32 oz
SKU: 8106930
$27.99
HTH Pool Care Powder Filter Cleaner 10 lb
SKU: 8029455
$27.99
HTH Pool Care Liquid Algae Guard 1 qt
product badge sale
SKU: 8106661
$27.99 was $31.99
SAVE 13%
GLB PhosFight Plus Liquid Phosphate Remover 32 oz
SKU: 8085943
$24.99
HTH Pool Care Skimmer Basket Insert
SKU: 8086212
$24.99
HTH Pool Care Granule Chlorine Stabilizer 4 lb
SKU: 86070
$24.99
HTH Pool Care Liquid Phosphate Remover 1 qt
SKU: 8106663
$24.99
Yellow Gone 2 lb
SKU: 801329
$24.99