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CLOROX Pool&Spa

Clorox® Pool&Spa™ XtraBlue 3” Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae (25 LB)

  • Based on 38,836 reviews
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Availability: Only 4 left in stock, order soon!
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Arrives Friday, Oct 16
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Size: 25 lb


Features

  • Cleans Water & Stops Algae: Kills harmful bacteria and prevents equipment corrosion, scale and stains. Kills and prevents all types of swimming pool algae (green, mustard, black)
  • Long-lasting sunlight protection: Contains chlorine stabilizer to extend the life of your clean
  • Creates Silky Smooth Feeling Water: XTRABLUE chlorinating tablets contain conditioners for silky smooth feeling water
  • Usage: Apply 2 tablets weekly to treat 10,000 gallons of water, add more tablets as needed to maintain adequate sanitation. Safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
  • 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 XtraBlue 3” Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae (25 LB);24225CLXW.

Brand: CLOROX Pool&Spa


Item Weight: 25 pounds


Item Form: Tablet


Product Benefits: Kills Bacteria


UPC:


Brand Name: CLOROX Pool&Spa


UPC: 810821021463


Global Trade Identification Number: 63


Number of Items: 1


Unit Count: 400 Ounce


Included Components: Clorox Pool&Spa XtraBlue 3" Long Lasting Chlorinating Tablets 25 lb


Item Type Name: Long Lasting Chlorinating Tablets


Manufacturer: Chem Lab Products, Inc.


Model Number: 24225CLXW


Manufacturer Part Number: 23025CLX


Item Form: Tablet


Product Benefits: Kills Bacteria


Item Weight: 25 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • great product for pool owners
Size: 5 lb
great to buy in bulk to have on hand. great chlorine content, and easy maintenance.
Reviewed in the United States on October 2, 2026 by Molly Gerber
    • Better than the others.
Size: 5 lb
Review Image by Kimberly
It’s very rare I write reviews. But I have to share for my fellow pool owners. Yes, these cost a little more, but I can tell a difference in the clearness and beauty of the pool water when using these versus other brands I’ve tried. These are excellent.
Reviewed in the United States on July 6, 2026 by Kimberly
    • Good stuff
Size: 5 lb
Good value and convenient
Reviewed in the United States on October 1, 2026 by Jeane A
    • This will keep algae away and make water crystal clear
Size: 5 lb
This product works great for keeping your chlorine levels where they should be and helps keep your water clean and free of algae. One tablet last about 2 weeks which is good. I use a float that holds about 3 of them so I set it and forget it. My only issue with these tablets is that they can’t be used the next year. Seems like they lose their effectiveness after awhile. I had 2 tablets left over from the previous year, used it and they literally only lasted like 2 days. So I knew I had to buy more. ... show more
Reviewed in the United States on October 23, 2025 by SiR Cue
    • OUTSTANDING
Size: 35 lb
THE POOL HAD A REMARKABLE CHANGE,WENT FROM DULL COLOR TO BLUE AND CLEAR AND INVITING.WILL ALWAYS BUY THE CLOROX BRAND.
Reviewed in the United States on September 28, 2026 by Kindle Customer
    • Keeps my pool clean and easy to maintain
Size: 5 lb
These Clorox Pool&Spa XTRABLUE chlorinating tablets have worked great for keeping my pool water clear and balanced. I like that each tablet is individually wrapped, which makes handling them easier and helps prevent mess and unnecessary exposure. The tablets dissolve consistently and help maintain a steady chlorine level when used in a floating dispenser or chlorinator. My water has stayed clean, fresh, and ready for swimming with regular use. They are convenient, reliable, and a good value compared to constantly adding liquid chlorine. I’ll definitely keep using these for my pool maintenance. ... show more
Reviewed in the United States on July 31, 2026 by DIYGearGuy
    • Best available
Size: 35 lb
All I use for our inground pool never an issue
Reviewed in the United States on September 30, 2026 by Jerry
    • Not great.
Size: 5 lb
Bought these as it is towards the end of the season and didn't want to spend a ton of money on the regular product we normally use, but these aren't great. They don't really dissolved that well. I do like that they come individually packaged. Personally I woudn't spend the money to buy again.
Reviewed in the United States on September 17, 2026 by CAM

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