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Your cart is empty.These C3 8oz 3" Chlorine tablets are made from 99% Trichloro-S-Triazinetrione and 90% Available Chlorine. Made with the most concentrated form of dry chlorine. They are consistent in size and dissolve slowly, so you can reliably dose the pool once a week. These tablets contain cyanuric acid, a stabilizer that prevents ultraviolet light from removing the available chlorine from your pool. With these tablets, you can easily maintain the right chlorine balance and produce beautiful, clean sparkling water effortlessly. Simply add tabs to chlorine floater or chlorinator, 1 tablet treats 10,000 gallons of water. For best results, we recommend testing the chlorine level once per week and maintaining proper pool water balance.
Donna
August 7, 2025
With the price of Chlorine Tablets getting expensive. I found these 3" tablets at a reasonable price, work good in my filter. They last long and my chlorine levels are perfect. My water is clear. Will be buying again as needed as long as the price stays lower than other brands.
Flora
August 6, 2025
Best chlorine we have ever bought! Owned pools for many years. Each tablet individually wrapped! They are never broken. package wrapped and container sealed. My pool has never been so clean i mean crystal clear!! I will only purchase C-3 chlorine. Not to mention FAST delivery. I’m a loyal customer!!! Good price tablets 3”
Retired Florida Nerd
July 14, 2025
Cheaper than the big brand and pool store price but the tabs are great, packaged inside a plasic bag in the bucket plus each tab is individually sealed in a cellophane bag. They fit perfect in my floating dispenser for easy use.
Chris Hartke
July 7, 2025
I received these on time and the price is really good. They seem to dissolve a bit faster than other brands I have used. They last maybe 2 or 3 days in a floating dispenser. Anyhow, I most likely will buy them again.
Customer
May 11, 2025
I like that they were individually packaged. I ordered a different product last year that were not individually packaged and most were broken and a LOT of dust in the bottom of the bucket. These were all intact and worked well.
by eld
April 12, 2025
these tabs were a better price than going to stores in the the local area. they are individually wrapped so that might help with moisture or water degrading the tablets while in storage. they usually last a day in my skimmer basket. i am sure they would last for days in a floater. they come in a sturdy bucket. i will be buying more as the summer continues. our pool is clean and water stays clear.
Jack
February 9, 2025
A good value for the intended use.
Gary Gullo
January 24, 2025
The price of pool chemicals has gone up dramatically. When you see a product like this . . . buy it.
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