Model # 21725PTM

Internet #202245633

Store SKU #911897

Pool Time 25 lb. 3 in. Chlorinating Tablets

Pool Time

25 lb. 3 in. Chlorinating Tablets

Frequently Bought Together

Product Overview

These slow-dissolving 3 in. chlorinating tablets are concentrated to keep your water clean. They include built-in stabilizer to protect chlorine from sunlight burn-off so it lasts longer. Use them in a skimmer, floater or automatic feeder.

  • 99% trichlor
  • Kills bacteria
  • Controls algae
  • Stabilized to protect against sunlight burn-off
  • Note: product may vary by store

Info & Guides

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Customer Questions & Answers


Asked by: TICH
Answered by: LindaP602
Date published: 2017-04-11

What is the active ingredient? What is the %age of the active ingredient?

Asked by: Anonymous
Marie, the active ingredient in the PoolTime 3" Stablilized Chlorinator Tablets is a chlorinating compound called Trichloro-s-triazinetrione, trichlor for short, and the product is 99% trichlor.
Answered by: Pool Time Support
Date published: 2016-10-30

how many tablets are in the following products?

pool time stabilized chorinato tablets 25 lbs. store SKU # 911897PTM and 35 lbs SKU # 21727PTM available items now?
Asked by: Anonymous
For your reference, a 3" tablets weights approximately 8 ounces and the product containers are filled by weight.. Tablet weights can vary slightly which may change the amount of tablets in a bucket by one or two tablets.
Answered by: Pool Time Support
Date published: 2015-09-17

Do these tablets use metal to control the algae

The local pool place said that these big box stores pool products have metal in them
Asked by: northcarolina
Thanks fpr asking. This product does not contain copper.
Answered by: Pool Time Support
Date published: 2016-04-22
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Customer Reviews

25 lb. 3 in. Chlorinating Tablets is rated 3.6 out of 5 by 7.
Rated 4 out of 5 by from I have been using this product for several years and like the tablets because they dissolve slowl... I have been using this product for several years and like the tablets because they dissolve slowly, allowing me to keep the chlorine level in my pool stable. No highs and lows. However, the rectangular bucket is horrible. The hinge cracks and breaks so that the lid is not air or water tight. One rain and the bucket has water inside. I keep an old round bucket with screw-on lid and transfer the tablets after purchase. Pool Time, please change this bucket to the old style if you want to keep customers happy and willing to purchase your product.
Date published: 2017-04-11
Rated 1 out of 5 by from Junk: crumbly broken tablets (AZ) They dissolve way too fast, and my bucket was more powder and bits of tablets than whole tablets. Don't waste your time and $ like I did! What's left is a white floating scum that doesn't want to dissolve. I have to scrub the floating container between tablet crumbles (since there aren't any whole tablets left after a couple of weeks and my pool is only a play pool 10.5K gallons. I feel like I was ripped off. Boo!
Date published: 2016-09-21
Rated 2 out of 5 by from Product good packaging AWFUL! I would have given these chlorine tablets 5 stars but, the bucket packaging is worst I've ever seen. I've had multiple pools for over 30 years, if you can't keep the tablets stored mostly airtight the chlorine will off gas and become useless in a week. Also, the bucket is next to impossible to open and close. Fortunately, I saved to old bucket from another brand and used it for storage. Seriously Pool Time go to a round pail with a screw on top, no tools needed to open.
Date published: 2016-05-15
Rated 5 out of 5 by from Chlorine tablets (3 in / 35 lbs) I've been using this brand for 2 years and so far I'm pleased with it. I like the lid design even though its a little had to open it at first. I guess it's safer overall.
Date published: 2016-09-20
Rated 5 out of 5 by from chlorine tabs provides good control, easy to use in floater, priced reasonable
Date published: 2015-03-11
Rated 5 out of 5 by from Good price Checked around and this is one of the best prices you can find
Date published: 2014-07-17
Rated 3 out of 5 by from Product ok price average Pickup was fine - Home depot is more of a retail company - Not really geared for online sales
Date published: 2013-09-24
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