

Clorox Pool&Spa Shock Xtra Blue Pool Shock for Swimming Pools
Key item features
- Multi-functional Shock: Multi-functional pool shock with algae-fighting crystals
- Crystal Clear Water: Creates crystal clear water by killing and preventing green, black, and mustard pool algae
- Fast-acting Formula: Swim-ready in 15 minutes with fast-dissolving properties
- Improved Filtration: Enhances filter performance and reduces chlorine odor and eye irritation
- pH Neutral: Won't impact pH levels, ensuring safe and balanced water
- Weekly Maintenance: Ideal for weekly use, especially after pool parties and severe weather
- Easy Application: No premixing required; simply apply to the deepest end of the pool with the filter running
- Comprehensive Coverage: Each 1 lb pack treats 12,000 gallons of water, removing contaminants and controlling algae growth
Specs
- Chemical standard typeGranular Chlorine
- FormPowder
- Pool chemical typeSwimming Pool Shock
- Product net content parent12 Count
- Weight12.7 lb
- Rec. useSwimming Pool
Reviews summary
- : System keeps pool water crystal clear.
- : Maintains sparkling water with high transparency.
- : Offers affordable options compared to others.
- : Directions are printed on the bottle and easy to follow.
- : Dissolves quickly in water with minimal effort.
- Free shipping
Free 30-day returns
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About this item
Product details
Clorox Pool & Spa Shock XtraBlue is a fast-dissolving swimming pool shock that kills pool algae and bacteria. It also removes swimmer contaminants. It will not bleach your liner or affect your water’s pH level like other brands. Shock your pool weekly and after pool parties and severe weather to remove contaminants, destroy odors, and keep water clear. No premixing required – just 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. The best pool shock on the market, use once a week during your weekly maintenance program. Pair with the Clorox Pool app and XtraBlue Chlorinating Tablets for best results. Get your pool water ready for use by adding the Clorox Pool and Spa Shock. This product will allow you to keep on enjoying your beautiful pool. Each bag of the Clorox shock can treat 12,000 gallons of water to clear cloudy, smelly water. The formula is made to dissolve fast once it's in the water. The Xtra blue pool shock can kill bacteria as well as remove swimmer contaminants while helping control algae growth. It will not bleach your liner or affect your water's pH level like other brands. Each individual pack weighs 1 lb. The cleaner will make a useful addition to your pool accessories and equipment. The Clorox Pool and Spa Shock will keep your pool in topnotch shape for the summer.
- Multi-functional pool shock with algae-fighting crystals
- Creates crystal clear water
- Kills and prevents green, black and mustard pool algae
- Kills bacteria
- Improves filter performance
- Swim-ready in 15 minutes
- Reduces chlorine odor and eye irritation
- Won't impact pH
- Fast-dissolving swimming pool shock
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Sodium dichloro-s-triazinetrione 63.05%; Copper (metallic*) 0.26% (*Derived from copper citrate). Available chlorine 39%
Active Ingredients
Sodium dichloro-s-triazinetrione Copper (metallic)** **derived from copper citrate
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Customer ratings & reviews
Reviews summary
- : System keeps pool water crystal clear.
- : Maintains sparkling water with high transparency.
- : Offers affordable options compared to others.
- : Directions are printed on the bottle and easy to follow.
- : Dissolves quickly in water with minimal effort.
Customer images






+9 images
Showing 1-3 of 549 reviews
Awesome product!!
Works very well and keeps are pool crystal clear. When I first started putting it in our pool, put 2 bags the first week and now just one bag every week and it works perfectly. Have tried other products but this is definitely the best we have ever used.
Verified Purchase
Clear sanitized water
Keeps my pool clear all summer and helps to clear the water in the spring when opening. The water is always crystal clear You can see one of the floor drains in this photo. The white circle on the left.
Verified Purchase
( works great as it should )
Works great in my pool. Its my go to brand and I dont trust any other brand. I stick to what I no works.. its a great value for the money. I have no conplaints. Melts away fast within 15 mins and Im ready to swim. It dosent clog my pool in my pool or my pool pump. Keeps my pool cristal clear all summer long, I shock my pool at least wver two weeks or sooner if we have heavy rain fall. I also use it along with Clorox pool chlorine.
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