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CLOROX Pool&Spa Active99 3” Chlorinating Tablet, Kills Bacteria & Stops Algae, 35LB

  • Based on 2,777 reviews
Condition: New
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Availability: In Stock.
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Arrives Monday, Oct 6
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Features

  • All-in-One 3-Inch Chlorine Tablets: Clorox Pool&Spa Active99 3 Chlorinating Tablets have everything you need in one individually wrapped tablet. These 3-inch chlorine tablets kill bacteria with 99% Trichlor.
  • Controls Pool Algae: Our product effectively prevents unsightly pool algae, keeping your pool clean, clear, and ready for use. Enjoy a hassle-free swimming experience with our reliable algae control solution.
  • Long-lasting sunlight protection: The Active99 3 Chlorinating Tablet contains chlorine stabilizer to extend the life of your clean
  • Our Clorox Pool&Spa Active99 3 Chlorinating Tablets are suitable for use in skimmers, feeders, or floaters. These versatile tablets make pool maintenance easy and efficient.
  • 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 Active99 3” Chlorinating Tablet, Kills Bacteria & Stops Algae, 35LB;22435CLXW.

Brand: Clorox Pool & Spa


Item Weight: 35 Pounds


Item Form: Tablet


Product Benefits: Kills Bacteria


UPC:


Brand: Clorox Pool & Spa


Item Weight: 35 Pounds


Item Form: Tablet


Product Benefits: Kills Bacteria


UPC: 810821022354


Global Trade Identification Number: 54


Number of Items: 1


Unit Count: 560.0 Ounce


Product Dimensions: 9.38 x 13.5 x 16.32 inches


Item Weight: 35 pounds


Manufacturer: Chem Lab Products, Inc.


Country of Origin: USA


Item model number: 22435CLXW


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 6

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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Top Amazon Reviews


  • Good Price
Works Good as advertised
Reviewed in the United States on January 30, 2025 by Ralfyb

  • Expensive!!!
This is the only brand I'll use in my pool. I had a bad algae problem a few years ago that drove me nuts. I switched to the Clorox brand and was really impressed. These keep all algae away for a nice clean pool. But chlorine has really gone up in price, ridiculous!
Reviewed in the United States on July 4, 2025 by pat watker

  • Excellent product
I had previously used Clorox tablets for our pool and loved them. What sets these apart is that they are individually wrapped. No more inhaling all of the chlorine dust when opening the container. They do a fantastic job of chlorinating my pool.
Reviewed in the United States on August 2, 2024 by Glenda Martin

  • My pool is clean
Delivered as promised. The tablets keep the pool clean without much effort. Several of the tablets were broken, but that was not a problem for me.
Reviewed in the United States on June 27, 2023 by Jamesjames

  • good product. ABYSMAl shipping!
Product is good. Use it all the time an can't complain. This time I tried to save a dollar or two and ordered from amazon. Shipping was quick but horrible. Was put in a carboard box two times too big without any packing what-so-ever and a single strip of clear tape across the seam(s). It showed up with the box being open and destroyed. The container the tablets was in was intact but from rough handling and poor packaging almost all tablets broken to pieces. For the dollar I saved it would have been better to just go to a store and buy it. ... show more
Reviewed in the United States on August 15, 2022 by Russ Meskis

  • Clear Pool
As a weekly maintenance item to maintain the proper chlorine level, this product works well. I add one tablet to my floater per week in a 30x15, 15,000 gallon pool. It has an excellent price per tablet, and I have not found much difference versus other tablets either way. The tablets are individually wrapped and are in a secure plastic container. I note that you MUST use rubber gloves when opening the container, and when opening or handling the tablets. Even a small amount of dust will burn. Also, the fumes are extremely bad in the container. Do not store this or open the container inside your home. ... show more
Reviewed in the United States on September 6, 2019 by I was there

  • Quality chlorine tabs
This was a good price on bulk quality chlorine tabs for pool.
Reviewed in the United States on September 2, 2024 by RB

  • would recommend, but pricey
Cost has almost DOUBLED since begging of year to end. Be looking at a salt system to replace this item.
Reviewed in the United States on August 28, 2024 by George Ellis

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