Top 9 Shock Treatment for Swimming Pools – Swimming Pool Clarifiers & Enzymes

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1. HTH

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HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb Pack of 12

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HTH #ad - Use: apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm.

Benefits: increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long. Compatibility: effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems. Includes: twelve 1-lb bags of shock treatment for your swimming pool. Features: increases chlorine levels; kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height10 Inches
Length7 Inches
Weight12 Pounds
Width10.5 Inches
Part Number52026
Model52026

2. Pool Essentials

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Pool Essentials Shock Treatment 6 Pack 13.4 oz Bags

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Pool Essentials #ad - No assembly required. Fast-dissolving pool shock. Clears cloudy water and removes swimmer contaminants* * such as body oils, sweat, lotions and urine. Power_source_type: Manual.
BrandPool Essentials #ad
ManufacturerPool Essentials #ad
Height9.25 Inches
Length3.38 Inches
Weight0.82 Pounds
Width9 Inches
Part Number25106ESS
Model25106ESS

3. DryTec

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1-Pound Pack of 24, DryTec Calcium Hypochlorite Chlorinating Shock Treatment for Swimming Pools

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DryTec #ad - 24 bags 1-pound each. Fast-acting quick-Dissolving Swimming Pool Sanitizer. 68% calcium hypochlorite. Recommended dosage: 1 pound per 10, 000 gallons of water. Kills bacteria, controls algae, and destroys organic contaminants in pools.
BrandDryTec #ad
ManufacturerRobelle Industries #ad
Height6 Inches
Length24 Inches
Weight24 Pounds
Width12 Inches
Part Number1-1901--24
Model1-1901--24

4. HTH

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HTH 52023 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb Pack of 6

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HTH #ad - Benefits: increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long.

Features: increases chlorine levels; kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners. Includes: six 1-lb bags of shock treatment for your swimming pool. Compatibility: effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems. Use: apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height9.5 Inches
Length4.13 Inches
Weight1 Pounds
Width10.5 Inches
Part Number52023
Model52023

5. HTH

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HTH Ultimate Shock Treatment Swimming Pool Cleaner, 6 Pack

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HTH #ad - No assembly Required. Reduces eye irritation caused by pool water. It is convenient, easy to use, And Won't Over-Stabilize Your Pool. 7-in-1kills bacteria & algae; Won't Fade Liner When Used As Directed. 6-pack.
BrandHTH #ad
ManufacturerHTH #ad

6. Nava Chemicals

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Nava Chemicals StarPlus 1-1301-12 Chlorinating Shock Treatment for Swimming Pools, 1-Pound, 12-Pack

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Nava Chemicals #ad - Will not cause scale build up. For all pools and spas. Stabilized pool shock. Dichlor pool shock. One pound per 10, 000 gallons.
BrandNava Chemicals #ad
ManufacturerNava Chemicals #ad
Height10 Inches
Length12 Inches
Weight12 Pounds
Width6 Inches
Part Number1-1301-12
Model1-1301-12

7. HTH

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Pack of 12, HTH 52016 Super Shock Treatment Swimming Pool Cleanser

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HTH #ad - Features: increases chlorine levels; kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners.

Includes: twelve 1-lb bags of shock treatment for your swimming pool. Benefits: increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long. Use: apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm. Compatibility: effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height11 Inches
Length10.56 Inches
Weight12 Pounds
Width7.5 Inches
Part Number52016
Model52016

8. In The Swim

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In The Swim Chlorine Pool Shock, 24 X 1 Pound Bags

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In The Swim #ad - Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water. This product can only be shipped within the 48 contiguous states. Special shipping information: this product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. Powerful chlorine shock treatment that is great for regular maintenance. Main active ingredient is 68% Calcium Hypochlorite Cal-Hypo for quick sanitizing. Dosage: 1 pound per 10, 000 gallons.
BrandIn The Swim #ad
ManufacturerPool Solutions #ad
Height11.2 Inches
Length11.3 Inches
Weight27 Pounds
Width10.4 Inches
Part Number25266 2X12X1

9. Ultima

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12-Pack, Ultima 40542-12 T.K.O. Chlorinating Shock Treatment for Swimming Pools, 1-Pound

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Ultima #ad - Model number: 40542-12. Package dimensions: 25. 603 l x 27. 203h x26. 009wcentimeters. Country of Origin: United States. Package weight : 5. 829 kilograms.
BrandUltima #ad
ManufacturerUltima #ad
Height7 Inches
Length12 Inches
Weight12 Pounds
Width12 Inches
Part Number40542-12
Model40542-12