HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools

We've had a pool for 4 years now have used this and other hth products and they are fantastic. 1 tablet last about two weeks and our pool is 18x54 round

Literally the only thing I have to buy to upkeep our pool in the summer. Keep the filter clean to keep the pump going good, and this does the rest.

I use these all the time, but I switched to a cheaper brand. I got off Amazon and I was regretting it within a month. I had to fight the algae twice as hard with these cheap no brand Amazon chlorine tablet I went back to the HTH tablets and my water is crystal clear again. I won't I won't ever use anything but again.

My pool has been crystal clear using these for two years now .

Use with hard water - crystal clear water

Love it great product works great

There is only one tablet in the bag! I like this 3 inch chlorine tablet but I was expecting more thqn One in the bag cause they said tablets with an S on the description and it's one tablet for five dollars I would've bought a bigger bag or something so I'm not buying just one tablet a week. I'm going to buy a bigger container so I'm not buying it on a weekly basis other than that the chlorine tablet is great. I would've given it a five but I expected to have at least two tablets in there for the money.

Didn't read package well thought this was 3-3inch tablets. Was one large tablet. Did the job but had to go get some day or so later.

Here is how you describe the product: "HTH Pool Care 3" Chlorine Tablets Advanced for Swimming Pools, 6oz" Note that you say Tablets not Tablet, and the package says Tabs not Tab. I didn't know how many tablets would be inside, but I certainly expected at least 2. Yet there was only one.

I ordered a tool and it was delivered to the wrong address. There is no follow up on the status of the replacement.