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20 Best Shock For Vinyl Pools (2023 Updated)

Shock treatments are chlorine treatments that are used to kill bacteria and other microorganisms in vinyl pools. These treatments are usually done on a weekly basis, and they involve adding a high dose of chlorine to the pool water.

20 Best Shock For Vinyl Pools

Product Image Product Name Features Price

Hth Super Shock Pool Treatment – 6 Bags 1 lb Each

  • 6 lbs

Hth Pool Care Solid Shock Treatment 6 lb

  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

Ultima T.K.O. Swimming Pool Shock 12

  • 12 Pack

Hth 16 oz. Pool Shock

  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

73% Calcium Hypochlorite Super Pool Shock 12 x 1 lb Bags

  • 12 x 1 lb. Bags

Robelle Winter Pool Closing Shock for Swimming Pools – 2 Pounds

  • 4 Pack

Hth 4-in-1 Super Shock Treatment, 1-Lb.

  • hth Super Granule Shock 1 lb. – Total Qty: 15.
  • Brand Name: hth.
  • Sub Brand: Super.

lorox Pool & Spa Shock, Xtra Blue – 6 pack, 1 lb bottles

  • Easy open, easy pour bottles
  • Contains blue algae killing crystals
  • Kills and prevents green, black and mustard algae

Clearview Shimmer N' Shock – 1 Pound | Chlorine Pool Shock

  • Chlorine based shock treatment
  • Oxidizes waste and improves water clarity
  • Controls bacteria and algae

BioGuard Smart Shock 1 lbs

  • 1 lb

Doheny's Di-Chlor Chlorine SHOCK, 24 lb

  • 24 lb

PoolBrand Quick Dissolving Swimming Pool Shock

  • Size: 10

Hth Ultimate Granule Shock Treatment 6 Pound

  • 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

Poolife Turbo Swimming Pool Shock Treatment -1 lb bag

  • 1 Pound
Hth Super Shock Pool Treatment – 6 Bags 1 lb Each
  • 6 lbs
Hth Pool Care Solid Shock Treatment 6 lb
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
Ultima T.K.O. Swimming Pool Shock 12
  • 12 Pack
Hth 16 oz. Pool Shock
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
73% Calcium Hypochlorite Super Pool Shock 12 x 1 lb Bags
  • 12 x 1 lb. Bags
Robelle Winter Pool Closing Shock for Swimming Pools – 2 Pounds
  • 4 Pack
Hth 4-in-1 Super Shock Treatment, 1-Lb.
  • hth Super Granule Shock 1 lb. – Total Qty: 15.
  • Brand Name: hth.
  • Sub Brand: Super.
lorox Pool & Spa Shock, Xtra Blue – 6 pack, 1 lb bottles
  • Easy open, easy pour bottles
  • Contains blue algae killing crystals
  • Kills and prevents green, black and mustard algae
Clearview Shimmer N' Shock – 1 Pound | Chlorine Pool Shock
  • Chlorine based shock treatment
  • Oxidizes waste and improves water clarity
  • Controls bacteria and algae
BioGuard Smart Shock 1 lbs
  • 1 lb
Doheny's Di-Chlor Chlorine SHOCK, 24 lb
  • 24 lb
PoolBrand Quick Dissolving Swimming Pool Shock
  • Size: 10
Hth Ultimate Granule Shock Treatment 6 Pound
  • 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
Poolife Turbo Swimming Pool Shock Treatment -1 lb bag
  • 1 Pound

1. Hth Super Shock Pool Treatment – 6 Bags 1 lb Each

Hth Super Shock Pool Treatment - 6 Bags 1 lb Each

  • 6 lbs

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Amazon.com – Seller
Walmart
Fleet Farm
Truegether – marysonlinedeals

Product Details

Specifications

Details
actual depth inches 4.125
actual weight lbs 1
actual width inches 10.5
container size oz 16
outdoor living product type Pool Shock

Reviews From Real Customers

reblawr_2699
Hermzilla

2. Clorox Pool&Spa Shock XtraBlue Pool SHOCK, for Swimming Pool Use

Clorox Pool&Spa Shock XtraBlue Pool SHOCK, for Swimming Pool Use

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Amazon.com – Seller
eBay
Walmart
meekoutlet.com

Product Details

Specifications

Details
Pool Chemical Type Swimming Pool Shock
Form Powders
Recommended Use Swimming Pool
Assembled Product Dimensions (L x W x H) 5.38 x 11.00 x 9.25 Inches

Reviews From Real Customers

Jennifer
Anna

3. Hth Pool Care Solid Shock Treatment 6 lb

Hth Pool Care Solid Shock Treatment 6 lb

  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
  • COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
  • YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly

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Amazon.com
eBay
Walmart
Blain’s Farm & Fleet

Product Details

Specifications

Details
Form Solid
Molecular Weight 143 g/mol
Net Content 6 lb
Odor/ Scent Chlorine-Like
p H Range 10 to 10.7

Reviews From Real Customers

Kmroch21
Mamabear003
greeneee

4. Ultima T.K.O. Swimming Pool Shock 12

Ultima T.K.O. Swimming Pool Shock 12

  • 12 Pack

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Amazon.com
eBay – libbyslibrary
Walmart – Avenue A Stores LLC

Product Details

Specifications

Details
Pool Chemical Type Granulated Pool Shock
Outdoor Living Product Type Pool Shock
Pack Size 12
Container Size (oz.) 192
Product Width (in.) 12

Reviews From Real Customers

Clark P
Scoolidge
Joe m

5. Hth 16 oz. Pool Shock

Hth 16 oz. Pool Shock

  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
  • COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
  • YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly

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Amazon
Walmart
The BuildClub
National Supply Network

Product Details

Specifications

Details
Individual Package Size (oz.) 16
Compatible with Hot Tubs No
Chemical Type Shock
Chlorine Free No
Form Granular
Package Quantity 1
Compatible with Chlorine Pools Yes
Shock Type Cal hypo
Container Type Bag
Compatible with Salt Pools Yes

Reviews From Real Customers

Catmom52

6. Clorox Pool & Spa Shock Plus, 4 in 1 Formula, For Pools – 6 pack, 1 lb bags

Clorox Pool & Spa Shock Plus, 4 in 1 Formula, For Pools - 6 pack, 1 lb bags

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Lowe’s

Product Details

Specifications

Details
Units in Package 6
Unit Size 1 lb bags
Directions Directions For Use: It is a violation of Federal Law to use this product in a manner that is inconsistent with its labeling. Read entire label and use strictly in accordance with precautionary statements and directions. Backwash filter following manufacturer’s directions to ensure adequate circulation. Test and balance water prior to use. Adjust pH to 7.2-7.6. Dosage: When/How To Use: To shock water clear and destroy organic contaminants (body oils, sweat, lotions & urine). 1 lb per 10,000 gal: Broadcast in pool’s deepest area with filter and pump on. Run filter and pump for 4-8 hrs. Do not pre-dissolve, do not add through skimmer or feeder, do not mix with other chemicals (a violent reaction may result). After 15 minutes, to prevent damage to pool surface, use an appropriate pool brush to disperse any undissolved granules which may have settled to the bottom of the pool. Re-Entry: Wait at least 15 minutes after product application before entering pool (Test chlorine level prior to re-entry. Re-entry into treated swimming pools is prohibited above levels of 4 ppm chlorine due to risk of bodily injury). Enter when chlorine level is 1-4 ppm. For Best Results: Shock pool weekly and also after heavy use, high temperatures, or rain. Use at night to prevent sunlight degeneration. To Kill Algae: 1. Brush pool surfaces while filter and pump are operating; 2. Add in areas of heaviest algae growth, operate filter and pump for 24 hrs; 3. Repeat brushing. Product can be re-applied after 72 hrs if necessary; 4. Enter when chlorine level is 1-4 ppm (Test chlorine level prior to re-entry. Re-entry into treated swimming pools is prohibited above levels of 4 ppm chlorine due to risk of bodily injury). 1 lb per 5,000 gal: To Close Pool: Broadcast in pool’s deepest area with filter and pump on. Apply an algaecide per closing directions after this product. Visit cloroxpool.com for complete closing instructions. Storage and Disposal: Keep this product dry in its original unopened bag until use. For partially used bags, fold over top of bag and secure with adhesive tape. Store unopened and partially used bags in a secure location away from children. Store in a cool, dry, well ventilated area away from heat or open flame. If product becomes damp, discard, following instructions for contamination under Physical or Chemical Hazards. Container Disposal: Non-refillable container. Do not reuse or refill this container. Offer for recycling, if available. Triple rinse container (or equivalent) promptly after emptying.
Ingredients Active Ingredient: Sodium Dichloro-S-Triazinetrione (58.2%). Other Ingredients: (41.8%). Total Ingredients: (100.0%).
Warnings Keep out of reach of children. Danger: See back panel for first aid and additional precautionary statements. First Aid: If In Eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice. If Inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth, if possible. Call poison control center or doctor for treatment advice. If On Skin or Clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor for treatment advice. If Swallowed: Call poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not give anything by mouth to an unconscious person. Have the product container or label with you when calling a poison control center or doctor, or going for treatment. In case of medical emergency, call 1-877-800-5553. Note to Physician: Probable mucosal damage may contraindicate the use of gastric lavage. Precautionary Statements: Hazards to Humans and Domestic Animals: Danger: Corrosive: Causes irreversible eye damage. Do not breathe dust; may be harmful if inhaled. May be harmful if swallowed or absorbed through the skin. Causes skin irritation. Prolonged and frequently repeated skin contact may cause allergic reactions in some individuals. Wear protective eyewear (safety glasses, goggles) and rubber gloves when handling this product. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse. Physical or Chemical Hazards: Contains oxidizing agents. Do not mix with other chemicals or any other substance. Do not pre-dissolve or add water to this product. Always apply directly into the pool. Contamination of this product with small amounts of water or other substances may start a chemical reaction and generate heat, hazardous gas, possible fire and explosion. In case of contamination of decomposition, do not reseal bag. Isolate bag in open air or well-ventilated area. Flood bag and area with large volumes of water. In case of spills, scoop up and place product in pool water, then flood spilled area with large volumes of water. Environment Hazards: This pesticide is toxic to fish and aquatic organisms. Note: User assumes all responsibility for use not in accordance with directions.

7. 73% Calcium Hypochlorite Super Pool Shock 12 x 1 lb Bags

73% Calcium Hypochlorite Super Pool Shock 12 x 1 lb Bags

  • 12 x 1 lb. Bags

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Amazon
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Walmart – In The Swim
InTheSwim Pool Supplies

Product Details

Specifications

Details
Chemical Type Shock
Sanitation Type Granular Chlorine
Active Ingredient Calcium Hypochlorite

Reviews From Real Customers

intheswim.com
AM

8. RX Clear Super Shock Swimming Pool Chlorine Shock | 1 lb. Bags | 24-Pack

RX Clear Super Shock Swimming Pool Chlorine Shock | 1 lb. Bags | 24-Pack

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Amazon
PoolSupplies.com

Product Details

Specifications

Details
Package Size Box of 24

Reviews From Real Customers

miller82
Nanodelle
deskrunner

9. Leslie’s Power Powder Granular 70% Calcium Hypochlorite Pool Shock 50 lbs. 14190

Leslie's Power Powder Granular 70% Calcium Hypochlorite Pool Shock 50 lbs. 14190

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Amazon
Leslie’s Pool Supplies
InTheSwim Pool Supplies

Product Details

Specifications

Details
Container Size Bucket: 50 lb
Chemical Size Granular
Chemical Type Shock
Sanitizer Type Granular Chlorine
Product Dimensions 12.5″ Width x 19″ Length x 12.5″ Height

Reviews From Real Customers

lesliespool.com
Tom
Norbert D.

10. Robelle Winter Pool Closing Shock for Swimming Pools – 2 Pounds

Robelle Winter Pool Closing Shock for Swimming Pools - 2 Pounds

  • 4 Pack

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Amazon
The BuildClub
Splash Super Center
Wholesale Pool Covers

Product Details

Specifications

Details
Container Size (oz.) 32
Manufacturer Warranty 1 Season
Outdoor Living Product Type Pool Shock
Pack Size 4
Pool Chemical Type Granulated Pool Shock

Reviews From Real Customers

Michael k
janice_wayne
Bee Jay S

11. Clorox Pool & Spa Shock, Xtra Blue 2, 6-Pack – 6 pack, 1 lb packs

Clorox Pool & Spa Shock, Xtra Blue 2, 6-Pack - 6 pack, 1 lb packs

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Lowe’s

Product Details

Specifications

Details
Units in Package 6
Unit Size 1 lb packs
Directions Directions for Use: It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. Read entire label and use strictly in accordance with precautionary statements and directions. Test and balance water prior to use. Adjust pH to 7.2-7.6. Dosage: 1 lb per 12,000 gal. When/How to Use: To shock water clear and destroy organic contaminants (such as body oils & perspiration): Broadcast in pool’s deepest area with filter and pump on. Run filter and pump for 4-8 hours. Do not pre-dissolve, do not add through skimmer or feeder, do not mix with other chemicals (a violent reaction may result). Re-entry: Wait at least 15 minutes after product application before entering pool. (Test chlorine level prior to re-entry. Re-entry into treated swimming pools is prohibited above levels of 4 ppm chlorine due to risk of bodily injury). Enter when chlorine level is 1-4 ppm. For Best Results: Shock pool weekly and also after every use, high temperatures, or rain. Use at night to prevent sunlight degradation. To Kill Algae: 1. Brush pool surfaces while filter and pump are operating. 2. Add in areas of heaviest algae growth, operate filter and pump for 24 hrs. 3. Repeat brushing. Product can be re-applied after 72 hrs. if necessary. 4. Enter when chlorine level is 1-4 ppm. (Test chlorine level prior to re-entry. Re-entry into treated swimming pools is prohibited above levels of 4 ppm chlorine due to risk of bodily injury). Note: To prevent damage to pool surface, use an appropriate pool brush to disperse any undissolved granules which may have settled to the bottom of the pool. Storage and Disposal: Keep this product dry in its original unopened bag until use. For partially used bags, fold over top of bag and secure with adhesive tape. Store unopened and partially used bags in a secure location away from children. Store in a cool, dry, well ventilated area away from heat or open flame. If product becomes damp, discard, following instructions for contamination under physical or chemical hazards. Container Disposal: Non-refillable container. Do not reuse or refill this container. Triple rinse container (or equivalent) promptly after emptying. Offer for recycling, if available or place in trash.
Ingredients Active Ingredient: Sodium Dichloro-S-Triazinetrione Dihydrate (72%). Other Ingredients: (28%), Total Ingredients (100%), (Available Chlorine: 40%).
Warnings First Aid: If in Eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice. If Inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth, if possible. Call poison control center or doctor for treatment advice. If on Skin or Clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor for treatment advice. If Swallowed: Call poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not give anything by mouth to an unconscious person. Have the product container or label with you when calling a poison control center or doctor, or going for treatment. In case of medical emergency, call 1-877-800-5553. Note to Physician: Probable mucosal damage may contraindicate the use of gastric lavage. Keep out of reach of children. Danger. See back panel for additional precautionary statements. Precautionary Statements: Hazards to Humans and Domestic Animals: Danger: Corrosive. Causes irreversible eye damage. May be fatal if inhaled. Causes skin irritation. Harmful if swallowed or absorbed through the skin. Do not get in eyes, on skin, or on clothing. Do not breathe dust or vapor. Wear long-sleeved shirt and long pants, safety glasses or goggles and use rubber gloves when handling this product. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse. Prolonged and frequently repeated skin contact may cause allergic reactions in some individuals. Physical or Chemical Hazards: Contains oxidizing agents. Do not mix with other chemicals or any other substance. Do not pre-dissolve or add water to this product. Always apply directly into the pool. Contamination of this product with small amounts of water or other substances may start a chemical reaction and generate heat, hazardous gas, possible fire and explosion. In case of contamination or decomposition, do not reseal bag. Isolate bag in open air or well-ventilated area. Flood bag and area with large volumes of water. In case of spills, scoop up and place product in pool water, then flood spilled area with large volumes of water. Environmental Hazards: This pesticide is toxic to fish and aquatic organisms. Note: User assumes all responsibility for use not in accordance with directions.

12. Hth 4-in-1 Super Shock Treatment, 1-Lb.

Hth 4-in-1 Super Shock Treatment, 1-Lb.

  • hth Super Granule Shock 1 lb. – Total Qty: 15.
  • Brand Name: hth.
  • Sub Brand: Super.
  • Product Type: Shock.
  • Container Size: 1 lb.

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Wilco

Product Details

Specifications

Details
Product Form Granule
Application Shock
Container Size 1 lb

Reviews From Real Customers

EdKg
THE CAMPS
B351

13. lorox Pool & Spa Shock, Xtra Blue – 6 pack, 1 lb bottles

lorox Pool & Spa Shock, Xtra Blue - 6 pack, 1 lb bottles

  • Easy open, easy pour bottles
  • Contains blue algae killing crystals
  • Kills and prevents green, black and mustard algae

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Amazon
Frankfort Hardware

Product Details

Specifications

Details
Units in Package 6
Unit Size 1 lb bottles
Directions Directions for Use: It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. Read entire label and use strictly in accordance with precautionary statements and directions. Tested and balanced water prior to use. Adjust pH to 7.2-7.6 and free chlorine to 1-4 ppm. Visit cloroxpool.com for free water analysis and personalized product and dosage recommendations. Dosage: When/How to Use: 1 lb per 12,000 Gal: To Shock Water Clear and Destroy Organic Contaminants (Body Oils, Sweat, Lotions & Urine): Broadcast in pool’s deepest area with filter and pump on. Run filter and pump for 4-8 hrs. Do not pre-dissolve, do not add through skimmer or feeder, and do not mix with other chemicals (a violent reaction may result). Re-Entry: Wait at least 15 minutes after product application before entering pool (Test chlorine level prior to re-entry. Re-entry into treated swimming pools is prohibited above levels of 4 PPM chlorine due to risk of bodily injury). Enter when chlorine level is 1-4 ppm. For Best Results: Shock pool weekly and also after heavy use, high temperatures, or rain. Use at night to prevent sunlight degradation. To Kill Algae: 1. Brush pool surfaces while filter and pump are operating. 2. Add in areas of heaviest algae growth, operate filter and pump for 24 hrs. 3. Repeat brushing. Product can be re-applied after 72 hrs if necessary. 4. Enter when chlorine level is 1-4 ppm (Test chlorine level prior to re-entry. Re-entry into treated swimming pools is prohibited above levels of 4 PPM chlorine due to risk of bodily injury). 1 lb Per 6,000 Gal: To Close Pool: Broadcast in pool’s deepest area with filter and pump on. Apply an algaecide per clothing directions after this product. Visit cloroxpool.com for complete closing instructions. Storage and Disposal: Keep this product dry in original tightly closed container when not in use. Store in a cool, dry, well-ventilated area away from heat or open flame. If product becomes damp, discard following instructions for contamination under physical or chemical hazards. Container Disposal: Non-refillable container. Do not reuse or refill this container. Offer for recycling, if available. Triple rinse container (or equivalent) promptly after emptying.
Ingredients Active Ingredients: Sodium Dichloro-S-Triazinetrione (63.05%), Copper (Metallic) (Derived from Copper Citrate) (0.26%). Other Ingredients: (36.69%). Total Ingredients: (100.00%).
Warnings Keep out of reach of children. Danger: Do not mix with any other product. See back panel for first aid and additional precautionary statements. Precautionary Statements: Hazards to Humans and Domestic Animals: Danger: Corrosive: Causes skin burns. May be fatal if inhaled or swallowed. Causes irreversible eye damage. Harmful if absorbed through skin. Do not breathe dust or fumes. Irritating to nose and throat. Do not get in eyes, on skin or on clothing. Prolonged or frequently repeated skin contact may cause allergic reactions in some individuals. Wear safety glasses or goggles and use rubber gloves. For additional protection of skin, wear long sleeves and long pants. Wash thoroughly with soap and water after handling product and before eating, drinking or using tobacco. Remove contaminated clothing and wash clothing before reuse. First Aid: If in Eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice. If on Skin or Clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor for treatment advice. If Inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth, if possible. Call poison control center or doctor for treatment advice. If Swallowed: Call poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not give anything by mouth to an unconscious person. Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment. In case of medical emergency, call 1-877-800-5553. Note to Physician: Probable mucosal damage may contraindicate the use of gastric lavage. Physical or Chemical Hazards: Contains oxidizing agents. Do not mix with other chemicals or any other substance. Do not pre-dissolve or add water to this product. Always apply directly into the pool. Contamination of this product with small amounts of water or other substances may start a chemical reaction and generate heat, hazardous gas, possible fire and explosion. In case of contamination or decomposition, do not reseal container. Isolate container in open air or well-ventilated area. Flood container and area with large volumes of water. In case of spills, scoop up and place product in pool water, then flood spilled area with large volumes of water. Environmental Hazards: This pesticide is toxic to fish and aquatic invertebrates and may contaminate water through runoff. Other than uses permitted by this label, do not apply directly to water. Do not contaminate water when disposing of equipment washwaters or rinsate. Note: User assumes all responsibility for use not in accordance with directions.

Reviews From Real Customers

Not the greatest
SnoopyGal
dealseeker444

14. Clearview Shimmer N’ Shock – 1 Pound | Chlorine Pool Shock

Clearview Shimmer N' Shock - 1 Pound | Chlorine Pool Shock

  • Chlorine based shock treatment
  • Oxidizes waste and improves water clarity
  • Controls bacteria and algae
  • Dissolves quickly

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Amazon
Pool Supply Unlimited
Active Pool Supply
Hydropool.com

Product Details

Specifications

Details
Pool Chemical Type Swimming Pool Shock
Recommended Use Swimming Pool

Reviews From Real Customers

Ed L
poolsupplyunlimited.com
Donna M. R

15. BioGuard Smart Shock 1 lbs

BioGuard Smart Shock 1 lbs

  • 1 lb

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Amazon
Pool Geek
thebackyardpool
Arvidson Pools and Spas

Product Details

Specifications

Details
Pool Chemical Type Swimming Pool Shock

Reviews From Real Customers

David Aye
poolgeek.com
Nancy S.

16. Doheny’s Di-Chlor Chlorine SHOCK, 24 lb

Doheny's Di-Chlor Chlorine SHOCK, 24 lb

  • 24 lb

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Doheny’s

Product Details

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jon_w_b
nittfan1
ringcustomer

17. PoolBrand Quick Dissolving Swimming Pool Shock

PoolBrand Quick Dissolving Swimming Pool Shock

  • Size: 10

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Splash Super Center
Pool Cover Center
Wholesale Pool Covers

Product Details

Specifications

Details
Pool Chemical Type Granulated Pool Shock
Outdoor Living Product Type Pool Shock
Pack Size 2
Container Size (oz.) 16
Product Width (in.) 1

Reviews From Real Customers

Hank H
ngsilver
seabreeze4us

18. Hth Ultimate Granule Shock Treatment 6 Pound

Hth Ultimate Granule Shock Treatment 6 Pound

  • 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
  • INCLUDES: Six 1-lb bag of shock treatment for your swimming pool

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Walmart – UnbeatableSale
Blain’s Farm & Fleet

Product Details

Specifications

Details
Brand Name HTH
Product Type Shock Treatment
Number in Package 6 pk.
Container Size 6 lb
Application Shock

19. Hth Super Green to Blue Granule Shock System 7.2 lb

Hth Super Green to Blue Granule Shock System 7.2 lb

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Ace Hardware

Product Details

Specifications

Details
Product Form Granule
Container Size 7.2 lb

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SPSHLK
Noellu
Meg529

20. Poolife Turbo Swimming Pool Shock Treatment -1 lb bag

Poolife Turbo Swimming Pool Shock Treatment -1 lb bag

  • 1 Pound

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Macke Pool Products
Alsip Home & Nursery

Product Details

Specifications

Details
Pool Chemical Type Swimming Pool Shock

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tech_dad
elaine m. m.
Jason D.

Conclusion

There are a couple different ways to conclude the shock process for a vinyl pool. The first way is to simply stop shocking the pool once the chlorine levels have reached 3 ppm. At this point, the pool is safe to swim in and the chlorine levels will slowly decline on their own.

The second way to conclude the shock process is to continue shocking the pool until the chlorine levels reach 10 ppm. This will ensure that the pool is completely disinfected and that any algae or bacteria is killed.

Once the chlorine levels reach 10 ppm, you can then stop shocking the pool and the chlorine levels will slowly decline on their own.

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