HTH 42052W Pool Care 3" Chlorine Tabs Advanced, Individually Wrapped Tablets - Swimming Pool Sanitizer with Clarifier & Algaecide, Destroys Bacteria & Algae, Delivers Clear Water All Season, 5 lbs

I primarily use these chlorine tablets during the winter months when my pool water temperature drops too low for my salt cell to generate chlorine. Once the water gets cold, my salt system stops producing chlorine, so I switch to using these tablets to maintain sanitation through the winter. I typically place one or two tablets in the skimmer basket and allow them to dissolve slowly. They work well for maintaining chlorine levels without needing to constantly add liquid chlorine. One thing I like is that the tablets come individually wrapped, which helps keep moisture out and makes them easy to store between seasons. Since I only use them during the colder months, one bucket lasts me several winter seasons. Pros: • slow dissolving tablets • individually wrapped for easy storage • good backup for saltwater pools in winter Cons: • tablets should be stored in a cool dry place If you have a saltwater pool, these are a great option to keep on hand for winter when the salt system shuts down.

Pool tablets are amazing for keeping our pool cystal clear.. we buy this every spring... put them in the floater and let them do the job... great value for the money.... easy to use... makes my pool stay pretty all summer long.

If you have a chlorine pool you know these r a must. I use them every year and two of these last me a season.

We get this as a subscription. It works great. It gets added to our chlorinator.

I will say I usually dont buy this brand but in a pinch they worked great. Its a chlorine tablet, it does what its supposed to do. Ok for the money.

This is the best product in the market to keep your pool water crystal clear. We have a 15' Intex above ground pool with a sand filter and we don't need to put any effort in keeping the water completely clear. It helps with algae formation and other imbalance of the water. It's the only tablet you need. We have used the Clorox brand and other brands and this one is the best. This is in Puerto Rico where you have hot weather year round and a lot of rain during the months of August through October and we still have no problem with the clarity of our pool water. The only strong smell is while removing the tablet from the container, but once it's in the floater you're unable to smell it. Ph and everything else stays within balance. I have purchased it twice Amazon before and other times at Walmart. For some reason Amazon stopped carrying the product and/or shipping it to Puerto Rico. Walmart in PR stopped carrying it. I was thrilled to find it on Amazon again. Only two tablets were broken and, that's no problem. You can still use them like that in your floater. There's absolutely no leakage from the container. The tablet lasts about a week to a week and a half. Hopefully, I can continue to buy them on Amazon. Shipping was super fast. I highly recommend this product! A++++

chlorine cleans pools good, and the box is not to big.

What to day about them , Good product and Good quality . Bring the Pool a nice smell of clean water