Top 10 Swimming Pool Shock Treatment – 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 - 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. 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. 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
Height10 Inches
Length7 Inches
Weight12 Pounds
Width10.5 Inches
Part Number52026
Model52026

2. HTH

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

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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.

Includes: six 1-lb bags of shock treatment for your swimming pool. Use: apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm. 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. Compatibility: effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height9.5 Inches
Length4.13 Inches
Weight1 Pounds
Width10.5 Inches
Part Number52023
Model52023

3. DryTec

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1-Pound, 24-Pack, DryTec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools

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

4. Rx Clear

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Rx Clear Super Shock for Swimming Pools | Chlorinator and Algaecide | 68% Calcium Hypochlorite Shock | Kill Pool Algae for a Crystal Clear Pool | One Pound Bags | 12 Pack

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Rx Clear #ad - Due to its high percentage of chlorine, but slightly less concentrated. When it comes to correcting your swimming pool, Rx Clear does it all giving you crystal clear water that fits your needs. Rx clear strives to provide quality products for a safer, cleaner, and more enjoyable swimming experience. Pool chlorine shock - maintain your swimming pool or spa with reliable pool chemicals and treatment supplies that you can depend on from Rx Clear.

Do not swim for 8 to 10 hours after application. Add a 1 lbs bag per 10, 000 gallons of pool water. Pool shock treatment - rx clear’s super shock contains 68% calcium hypochlorite, and ph levels giving you crystal clear water for a more enjoyable swimming experience. Mix before you fix - it is best to dilute super shock in a bucket of water before dispensing it around the pool which can prevent liner staining and cloudy water. Works best at night - for the best results use super shock at night in order to prevent the sun from eating up the shock since it is not stabilized; it’s best to shock when the sun isn’t out for maximum performance.

The rx clear brand is the premier choice for a trusted cleaning product to keep your pool in its best shape. Add this powder to a bucket of water before you add it to your pool. Pool shock with algaecide - kill the algae in your swimming pool by adding 3 bags of shock per 10, 000 gallons of pool water. This shock will raise your free chlorine levels, water hardness, yielding 65% available chlorine making this similar to Mega Shock, Super Shock is very effective and efficient for a quick chlorine boost.
BrandRx Clear #ad
ManufacturerRx Clear #ad
Weight1 Pounds
Part NumberNaN

5. Clorox

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White, Clorox Pool&Spa 33506CLX Pool Shock XtraBlue 6 1-lb Bags, 6 Pack

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Clorox #ad - Swim-ready in 15 minutes. Multi-functional pool shock with algae-fighting crystals. Won't impact pH. Creates crystal clear water. Kills bacteria. Improves filter performance. Reduces chlorine odor and eye irritation. Kills and prevents green, black and mustard pool algae.
BrandClorox #ad
ManufacturerClorox® Pool&Spa™ #ad
Height9.25 Inches
Length4.25 Inches
Weight6 Pounds
Width8.88 Inches
Part Number33506CLX
Model33506CLX

6. Clorox

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12 Pack, Clorox Pool&Spa 33512CLX Pool Shock XtraBlue 12 1-lb Bags, White

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Clorox #ad - Improves filter performance. Kills and prevents green, black and mustard pool algae. Power source Type: Manual. Multifunctional pool shock with algae-fighting crystals. Kills bacteria. Creates crystal clear water.
BrandClorox #ad
ManufacturerClorox® Pool&Spa™ #ad
Height9.25 Inches
Length5.38 Inches
Weight12 Pounds
Width11 Inches
Part Number33512CLX
Model33512CLX

7. LEISURE POOL & SPA SUPPLY INC. LP

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4 Gallons, 12.5% Sodium Hypochlorite, Liquid Chlorine Pool Shock Case

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LEISURE POOL & SPA SUPPLY INC. LP #ad - No. Epa reg. Case 4 gallons of commercial Grade Liquid Chlorine Pool Shock! 12. 5% sodium hypochlorite, nsf 50/60 Certified! Approved for sanitization of Surfaces! See CDC Guidlines. 55852-3. No mixing required and ready to Use! - Made in the USA. Perfect for pressure Washers Too! Will not cloud pool.
BrandLEISURE POOL & SPA SUPPLY INC. LP #ad
ManufacturerChampion Packaging & Distribution, Inc. #ad
Height11 Inches
Length6 Inches
Weight36 Pounds
Width6 Inches

8. HTH

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1 lb, HTH 52019 Super Shock Treatment Swimming Pool Chlorine Cleaner

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HTH #ad - Compatibility: great for vinyl-lined pools; Works with fresh and saltwater systems. Benefits: boost chlorine levels to sanitize your pool water and kill harmful algae or bacteria for clean swimming. Use: apply to swimming pool water as directed to attain proper chlorine levels for safe swimming. Includes: one 1-lb bag of pool shock treatment that treats 13, 500 gallons of pool water. Features: kills bacteria and algae; Crystal clear results in as little as 24 hours; Fast acting and fast dissolving.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height1 Inches
Length10.5 Inches
Width4 Inches
Part Number52019
Model52019

9. Clorox

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Clorox Pool&Spa Shock Plus 6 Pack 1 lb Bags

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Clorox #ad - Kills bacteria and algae. Won't impact pH. Improves filter performance. Creates crystal clear water. Fast-dissolving, pool shock. Note: packaging may vary.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height7.81 Inches
Length5.69 Inches
Weight6 Pounds
Width8.5 Inches
Part Number32006CLX
Model32306CLX

10. HTH

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7.2 lbs, HTH 52032 Super Green to Blue Shock System for Swimming Pools

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HTH #ad - Features: turns pool from green to blue in 24 hours; 1 bag treats up to 20, 000 gallons; Dissolves fast; Won’t fade vinyl pool liners.

Includes: one 7. 2-lb container of shock treatment for your swimming pool water. Compatibility: designed only for pools that can vacuum to waste; Effective for all swimming pool types including vinyl-lined pools, Gunite pools, and saltwater pool systems. Use: apply directly to pool water as needed; follow included instructions. Benefits: kills green algae and prevents future algae blooms in your swimming pool so you can get back to enjoying your summertime fun.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height11.19 Inches
Length4.56 Inches
Width9.5 Inches
Part Number52032
Model52032