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Clorox Pool & Spa

Clorox® Pool&Spa™ Shock Plus, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes, Suitable for vinyl pools 12 Count (Pack of 1)

  • Based on 6,475 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by Texas Super Mart
Arrives Aug 26 – Aug 31
Order within 1 hour and 14 minutes
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Size: 12 Pack


Style: Plus


Features

  • 4 in 1 Formula: Kills bacteria and wont impact pH. Clears cloudy water. Destroys contaminants. Improves filter performance
  • Swim-ready in 15 minutes: Fast dissolving formula works quickly so you can treat and swim in just 15 minutes
  • Compatibility: This product is safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
  • Usage: Use 1 lb. per 12,000 gallon of water. Shock pool weekly and after heavy use, high temperatures, or rain.
  • Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations

Description

Clorox Pool&Spa Shock Plus clears cloudy water, kills bacteria, and destroys contaminants fast with its powerful 4 in 1 formula. Shock your vinyl pool without the risk of damaging your liner. Shock Plus doesn’t impact pH and is fast dissolving, so you can swim in as little as 15 minutes. No premixing required & dissolves fast! Enjoy sparkling, crystal clear water all season long. Always apply according to label directions. For best results, add to the deepest end of the pool with the filter running. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage.

Brand: Clorox Pool & Spa


Item Weight: 12 Pounds


Item Form: Granular


Product Benefits: Kills Bacteria


UPC:


Brand: Clorox Pool & Spa


Item Weight: 12 Pounds


Item Form: Granular


Product Benefits: Kills Bacteria


UPC: 810821022378


Global Trade Identification Number: 78


Number of Items: 1


Unit Count: 192.0 Ounce


Product Dimensions: 11.19 x 8.5 x 7.81 inches


Item Weight: 12 pounds


Manufacturer: Chem Lab Products, Inc.


Item model number: 32312CLX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 26 – Aug 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • 100 times better than anything I've used before
Size: 6 Pack Style: Plus
This kept my pool sparkling clean. Never worried about algae, especially with full sun and 100 degree Temps for the last 8 weeks ! Great stuff. Will continue to buy this product.
Reviewed in the United States on July 22, 2025 by Amazon Customer
    • Fast delivery.
Size: 6 Pack Style: Plus
Great price. Works as expected.
Reviewed in the United States on July 23, 2025 by Amber Cook
    • The only shock we use in our pool
Size: 12 Pack Style: Plus
This is easy to use and is effective. We throw in a couple bags if we have consistently high temps for several days or have a get together where there are lots of people in the pool. It dissolves quickly (so I'm confident it isn't just getting sucked into the filter before it can work). Keeps our pool looking great. ... show more
Reviewed in the United States on May 5, 2025 by Angie Stinnett
    • Faster
Size: 6 Pack Style: Plus
Works well I like you can use pool sooner than others I never go in 15 minutes usually 2 hrs which is faster than others. Be sure to test water
Reviewed in the United States on June 20, 2025 by Red
    • good product/ used to be better value
Size: 12 Pack Style: Plus
this shock/clorinator works great, good value- i just went to re-order, the price has gone up $10 in 10 months [20%] wtf?
Reviewed in the United States on April 6, 2025 by corey senese
    • Crystal clear pool!
Size: 6 Pack Style: Plus
There is not a better pool shock on the Market! I'm not a chemist, so I can't go into detail on why this shock works so well. But I can tell you from my experience with 33 years of owning a pool. I have not found anything that works as good as this Clorox extra blue pool shock does. 1 packet a week in my 16000 gallon pool and my water is crystal clear! No algae problems at all! Doesn't sting your eyes and you can be swimming again in less then 20 minutes. You can't go wrong with any of Clorox extra blue products! ... show more
Reviewed in the United States on June 28, 2025 by bonnie
    • Great product
Size: 6 Pack Style: Plus
Works great
Reviewed in the United States on July 11, 2025 by Melisa B
    • Clear pool
Size: 12 Pack Style: Clear
They work like they are supposed to. Like all chemicals they have a strong odor so if you are sensitive like I am with asthma I suggest you wear a mask or protective gear when using.
Reviewed in the United States on July 12, 2025 by Meryl L.

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