Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB)
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Availability:
In Stock.
Arrives
Friday, Dec 26
Size: 5 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” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB);24205CLXW.
Brand: CLOROX Pool&Spa
Item Weight: 5 Pounds
Item Form: Tablet
Product Benefits: Corrosion,Kills Bacteria,Scale
UPC:
Brand: CLOROX Pool&Spa
Item Weight: 5 Pounds
Item Form: Tablet
Product Benefits: Corrosion,Kills Bacteria,Scale
UPC: 810821021449
Global Trade Identification Number: 49
Number of Items: 1
Unit Count: 80.0 Ounce
Product Dimensions: 7.68 x 9.8 x 6.43 inches
Item Weight: 5 pounds
Manufacturer: Chem Lab Products, Inc.
Item model number: 24205CLXW
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 26
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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
Size: 5 lb.
I’ve been using the Clorox Pool&Spa XTRABLUE 3” tablets for two seasons now, and they’ve made pool maintenance so much easier. Each tablet is individually wrapped, which keeps them from crumbling or sticking together in humid weather, a huge plus compared to other brands. They dissolve slowly and evenly in my floater, keeping chlorine levels steady for a week or more depending on weather and pool usage. I’ve had zero issues with algae or cloudy water since switching to these. The “extra blue” formula really seems to help with clarity, the water sparkles after just a day of use. The only downside is the smell when you open the bucket (it’s strong, like any chlorine product), but that’s expected. For the quality and convenience, it’s worth every penny. Highly recommend for anyone who wants to spend less time fussing with pool chemistry and more time swimming!
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Reviewed in the United States on October 24, 2025 by Kekoa808
Size: 5 lb.
I’ve been using Clorox Pool&Spa XTRABLUE Chlorinating Tablets for a few years now, and they’re fantastic! These tablets keep my pool water crystal clear and balanced. They dissolve slowly and evenly, maintaining the perfect chlorine levels without any hassle. I’ve noticed a huge difference in the water clarity—no more cloudy water or buildup around the pool. The tablets are easy to use, and I love that they’re specifically designed to last longer and provide consistent protection. If you want a reliable, effective way to keep your pool sparkling clean, these chlorinating tablets are a must. Highly recommend!
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Reviewed in the United States on November 24, 2025 by Sandy C.
Size: 25 LB
Great product
Reviewed in the United States on November 17, 2025 by Era Deloach
Size: 5 lb.
These are truly the best chlorine tabs I've ever used 25 years! But in the last two deliveries, the wrapped tabs were all broken up within the wrappers. The wrappers were slightly opened so there was dust everywhere when adding to the chlorinator, and small pieces dissolve too quickly.
Reviewed in the United States on May 27, 2025 by Judith L. DiFiore
Size: 5 lb.
We’ve had a hot tub for about five years — one of the big ones, sits eight, deep enough for my wife to do calisthenics and aerobics. Until COVID, we were using traditional powdered chlorine, but prices went up, and I decided to try something different. Enter Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets. Here’s how we use it: • Put a tablet in a floating dispenser, set to the lowest setting • One tablet lasts 2–3 weeks in the hot tub • We remove it when needed, stretching the tablet to last a month or more Since switching, the water has stayed crystal clear — we haven’t changed any other chemicals except maybe the filters. Honestly, I’d estimate at least 50–75% of the improved clarity comes from this product alone. If you want easier, longer-lasting sanitation without constantly fussing with powder, this is a simple, effective solution. Do you want me to keep this in the same slightly casual, storytelling tone as your previous review for consistency?
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Reviewed in the United States on August 18, 2025 by J. MacLeod
Size: 25 LB
These chlorine tablets do a solid job keeping the pool clear and clean. They dissolve at a steady rate and help maintain consistent chlorine levels without much effort. I’ve noticed fewer algae issues since switching to XtraBlue, and the water stays sparkling with minimal maintenance. The only thing to keep in mind is that the tablets can be a bit strong, so monitoring chlorine levels regularly is important. Overall, a dependable option for anyone looking to keep their pool in great shape.
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Reviewed in the United States on December 5, 2025 by surenr
Size: 5 lb.
Muy efectiva mantiene el agua limpia y dura bastante en el filtro las recomiendo
Reviewed in the United States on December 4, 2025 by Liuva Torres
Size: 35 LB
Works well in our pool. We have a saltwater pool but these chlorine tablets are essential for clear water.
Reviewed in the United States on October 28, 2025 by Mimi