After Shock(14)
Uses item details. Price when purchased online
In 200+ people's carts HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing From $6.14
Sponsored
From$614
HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing
93944.6 out of 5 Stars. 9394 reviews
Best seller HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz
Sponsored
$4397
current price $43.9722.9 ¢/oz
HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
4494.6 out of 5 Stars. 449 reviews
AquaDoc Non Chlorine Hot Tub Shock - 32oz (2 Pack) - Enhanced Spa Shock to Assist Bromine and Chlorine - Spa Oxidizer Made in USA $40.99
Sponsored
$4099
current price $40.99AquaDoc Non Chlorine Hot Tub Shock - 32oz (2 Pack) - Enhanced Spa Shock to Assist Bromine and Chlorine - Spa Oxidizer Made in USA
Jack's Magic After Shock Chlorine Reducer, 16 Oz From $19.99
4 options
Available in additional 4 optionsFrom$1999
Jack's Magic After Shock Chlorine Reducer, 16 Oz
Jack's Magic JMAFTER08 After Shock Chlorine Reducer, 8 oz. $16.78
$1678
current price $16.78Jack's Magic JMAFTER08 After Shock Chlorine Reducer, 8 oz.
Jack's Magic After Shock, 8 oz $19.20
$1920
current price $19.20Jack's Magic After Shock, 8 oz
15 out of 5 Stars. 1 reviews
Jack's Magic After Shock (8 oz) (2 Pack) $31.90
$3190
current price $31.90Jack's Magic After Shock (8 oz) (2 Pack)
FROG Jump Start for Hot Tubs - Start-Up Chlorine Shock Removes Organic Contaminants & Establishes Chlorine Level - Hot Tub Set Up & Treatment - 1 Pack $5.95
Sponsored
$595
current price $5.95FROG Jump Start for Hot Tubs - Start-Up Chlorine Shock Removes Organic Contaminants & Establishes Chlorine Level - Hot Tub Set Up & Treatment - 1 Pack
134.8 out of 5 Stars. 13 reviews
In The Swim Chlorine-Free Pool Shock - Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 24 x 1 Pound Bags Y8220 From $39.99
Sponsored
From$3999
In The Swim Chlorine-Free Pool Shock - Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 24 x 1 Pound Bags Y8220
1974.6 out of 5 Stars. 197 reviews
Jack's Magic After Shock Chlorine Reducer, 16 oz
Jack's Magic After Shock Chlorine Reducer, 16 oz
34.7 out of 5 Stars. 3 reviews
Top rated for algae control In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria, Algae, and Microorganisms- 24 X 1 Pound 25266 2X12X1 See price in cart
Sponsored
See price in cart
In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria, Algae, and Microorganisms- 24 X 1 Pound 25266 2X12X1
7994.5 out of 5 Stars. 799 reviews
Other options to consider(131)
Best seller Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon From $5.97
2 options
Available in additional 2 optionsFrom$597
Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon
111744.7 out of 5 Stars. 11174 reviews
HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use From $6.14
3 options
Available in additional 3 optionsFrom$614
HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
93944.6 out of 5 Stars. 9394 reviews
Best seller Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization From $6.72
2 options
Available in additional 2 optionsFrom$672
Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization
17464.7 out of 5 Stars. 1746 reviews
(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
Rollback Clorox Pool&Spa 6pk Shock Xtrablue2 From $33.97
3 options
Available in additional 3 optionsFrom$3397
Clorox Pool&Spa 6pk Shock Xtrablue2
62264.6 out of 5 Stars. 6226 reviews
Best seller HTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination From $3.97
2 options
Available in additional 2 optionsFrom$397
HTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination
9014.6 out of 5 Stars. 901 reviews
Clorox Spa All-in-One Sanitizer and Shock for Spas and Hot Tubs Pool Water Balancers, 32oz for Sanitizing From $24.37
2 options
Available in additional 2 optionsFrom$2437
Clorox Spa All-in-One Sanitizer and Shock for Spas and Hot Tubs Pool Water Balancers, 32oz for Sanitizing
4834.7 out of 5 Stars. 483 reviews
Clorox Pool&Spa Shock XtraBlue Shock Pool Chemical Type Form for Swimming Pools From $46.33
3 options
Available in additional 3 optionsFrom$4633
Clorox Pool&Spa Shock XtraBlue Shock Pool Chemical Type Form for Swimming Pools
9164.4 out of 5 Stars. 916 reviews
Best seller HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz
$4397
current price $43.9722.9 ¢/oz
HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
4494.6 out of 5 Stars. 449 reviews
Clorox Pool&Spa Shock Clear Pool Shock for Swimming Pools, 1lb
Clorox Pool&Spa Shock Clear Pool Shock for Swimming Pools, 1lb
1214.9 out of 5 Stars. 121 reviews
In 200+ people's carts Clorox Pool & Spa High-Purity Pool Salt, 40 lb. Bag From $7.97
2 options
Available in additional 2 optionsFrom$797
Clorox Pool & Spa High-Purity Pool Salt, 40 lb. Bag
45124.6 out of 5 Stars. 4512 reviews
Leisure Time Renew granular 2.2lb 2 Pack $55.00
$5500
current price $55.00Leisure Time Renew granular 2.2lb 2 Pack
Clorox Pool&Spa Shock XtraBlue Pool Shock for Swimming Pools 1lbs $17.99
$1799
current price $17.99Clorox Pool&Spa Shock XtraBlue Pool Shock for Swimming Pools 1lbs
23 out of 5 Stars. 2 reviews
Aqua-Org Plus Calcium Hypochlorite Chlorinating Shock Treatment for Swimming Pools, 24 Pack, 1lb From $79.95
4 options
Available in additional 4 optionsFrom$7995
Aqua-Org Plus Calcium Hypochlorite Chlorinating Shock Treatment for Swimming Pools, 24 Pack, 1lb
804.1 out of 5 Stars. 80 reviews
Pool Choice Re-Energize - 4 Lbs $54.99
$5499
current price $54.99Pool Choice Re-Energize - 4 Lbs
Dura Chlor Super 90 2lb $31.18
$3118
current price $31.18Dura Chlor Super 90 2lb
Pool Choice Re-Energize - 8 Lbs $79.99
$7999
current price $79.99Pool Choice Re-Energize - 8 Lbs
Clorox Pool&Spa Shock Clear Swimming Pool Shock Granules, 6pk $29.98 $5.00/lb
$2998
current price $29.98$5.00/lb
Clorox Pool&Spa Shock Clear Swimming Pool Shock Granules, 6pk
1334.8 out of 5 Stars. 133 reviews
(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing Was $89.91
(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing
Rollback In The Swim Its Pool Shock 6 x 1 68% 25234 6X1 From $34.99
5 options
Available in additional 5 optionsFrom$3499
In The Swim Its Pool Shock 6 x 1 68% 25234 6X1
7994.5 out of 5 Stars. 799 reviews
HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons
HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons
3314.6 out of 5 Stars. 331 reviews
Champion Pool Shock, 12.5% Liquid Chlorinator for Swimming Pools, 1 Gallon - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade $24.99
$2499
current price $24.99Champion Pool Shock, 12.5% Liquid Chlorinator for Swimming Pools, 1 Gallon - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade
15 out of 5 Stars. 1 reviews
Best seller HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use
HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use
9014.6 out of 5 Stars. 901 reviews
Rollback In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools and Spas - 6 x 1 Pound Bags Y8205 From $39.99
4 options
Available in additional 4 optionsFrom$3999
In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools and Spas - 6 x 1 Pound Bags Y8205
1974.6 out of 5 Stars. 197 reviews
HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination $28.04 $5.61/lb
$2804
current price $28.04$5.61/lb
HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination
2694.7 out of 5 Stars. 269 reviews
Silk Balance Gems $152.99
$15299
current price $152.99Silk Balance Gems
15 out of 5 Stars. 1 reviews
HTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water
HTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water
1464.7 out of 5 Stars. 146 reviews
HTH Shock Treatment for Pools, 5.5 Pounds, Fast-Acting Pool Chemical $39.99
$3999
current price $39.99HTH Shock Treatment for Pools, 5.5 Pounds, Fast-Acting Pool Chemical
104.8 out of 5 Stars. 10 reviews
HTH 52039 Ultimate Shock Treatment, 1-Lb. - Quantity 15 Residential Use, Standard Application $128.91
$12891
current price $128.91HTH 52039 Ultimate Shock Treatment, 1-Lb. - Quantity 15 Residential Use, Standard Application
Coral Seas YELLOWOUT Pool Cleaner Yellow Out Algaecide 2lb $20.29 Was $29.99
Now$2029
current price Now $20.29, Was $29.99$29.99
Coral Seas YELLOWOUT Pool Cleaner Yellow Out Algaecide 2lb
334.1 out of 5 Stars. 33 reviews
Pristine Power 1lbs Bag (24 $213.84
$21384
current price $213.84Pristine Power 1lbs Bag (24
HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification
HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification
21714.2 out of 5 Stars. 2171 reviews
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