Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs

I always buy these from Amazon because they're much cheaper than the pool store and they're exactly the same

We have an 8 foot Intex tube pool with a pump that is also intex but not the one they usually put with it but one made for a much bigger pool. We use this chlorine with it and our pool is crystal clear and up from March through October every year.

Puts chlorine in the water along with stabilizer to get your cyanuric acid up. So it does exactly what it's supposed to do. Like other reviews though, half the tablets will come broken up into crumbled pieces. Doesn't really matter. You can put everything in your chlorinator the same way. Would be nice if they were a little bit cheaper especially since it seems like they're selling broken ones at full price when they should be considered slightly defective and cheaper but whatever. This is way cheaper than the pool stores. Especially if you're like me and only needed 8 to 10 tablets to get that stabilizer level up to where it should stay for the rest of the summer. No point in buying a $200 bucket to only use a few of them.

Great tablets works as it should. No cloudy water no flaking

The tablets work as they are supposed to but like many others have said; almost all of my tablets were broken and crumbled. When I open the shipping box, the chlorine box was in a plastic bag and was covered in chlorine dust, the tablets were all broken, and the chlorine box while still having the manufacturer seal…. Was partially open. I can still use it but that was disappointing.