Model # 26498947511

Internet #203744690

Store SKU #694647

HDX 22.5 lb. All-in-One Chlorinating Granules


22.5 lb. All-in-One Chlorinating Granules

$7498 /each
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Frequently Bought Together

Product Overview

For everyday chlorination and shock treatment. Buffered sanitizer, for crystal clean water. Stabilized to help protect chlorine from dissipating effects of sunlight. HDX all-in-one chlorinating granules are an excellent choice for above ground pools.

  • Fast dissolving leaves no residue
  • Resistant to UV sunlight to last longer
  • Restores water clarity
  • pH neutral, which can help reduce the need for pH adjustments
  • Available in 5 lbs. and 22.5 lb. sizes

Info & Guides

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Container Size (oz.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Chemical Type
Pool Chlorine
No Additional Features
Outdoor Living Product Type
Pool Chlorine

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Customer Questions & Answers

is it a tablet

Asked by: charlo
Answered by: rcaseys
Date published: 2016-07-12

What is the available chlorine percentage of this product?

Asked by: Howie
Looks like the label states 66% "available" Chlorine. 99% dichloro-s-triazinetrione. zoom in on label.
Answered by: hammerhead
Date published: 2017-07-19

Is this a sodium or calcium based chlorine?

Asked by: JImbo
This is sodium based chloride.
Answered by: CommunityAnswer
Date published: 2016-01-17

Has this product by POOL TIME been discontinued at Home Depot? If so, is there a comparable replacement product?

Asked by: Hortensia
Thank you for your recent inquiry with The Home Depot. Unfortunately, I need more information from you in order to properly address your question. For any other questions, please call us at Customer Service 800-430-3376. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2015-09-20
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Customer Reviews

22.5 lb. All-in-One Chlorinating Granules is rated 5.0 out of 5 by 6.
Rated 5 out of 5 by from This is all we use for our pool. This product... This is all we use for our pool. This product is better than the tables!!!!
Date published: 2017-03-28
Rated 5 out of 5 by from Great job... Great job
Date published: 2017-04-18
Rated 5 out of 5 by from Excelllent Product This product was purchased for our Spa/Pool. It works perfectly as expected. The cost makes it very affordable. Overall an excellent product.
Date published: 2016-07-11
Rated 5 out of 5 by from From Green to Clean! Well, actually yellow, but nothing rhymed. Had mustard algae and used shock overnight to clear. Added algaecide. Then added @ a 1/3 of the Chlorinating granuals bottle to 20000 gal pool. Wow. The sparkle is back. Adding 10 ozs each day, or enough to keep chlorine at 10 for 10 days. So far so good. Can't get over that sparkle!
Date published: 2015-10-14
Rated 5 out of 5 by from Great deal! Bought this for our hot tub. It has the exact same ingredients as the stuff I was paying $15/lb for!
Date published: 2016-01-15
Rated 5 out of 5 by from great stuff i was really pleased with this product. it work very quickly
Date published: 2015-10-28
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