Work great for our fountain

Helps to keep my toilet clean

I discovered these disks work superbly for our backyard water fountain. They dissolve slowly and don't have to be replaced often.

Works just like advertised. Been using this product for over 10 years. Always buy at Sam’s Club because you cannot bet the price.

You need to break it up before you put it in, or it really doesn't release the cleaning chemical adequately.

Product works great. I have been using them for a few years now. They keep everything smelling clean and the bowl stays cleaner longer

They keep the toilet clean and smelling fresh. Might rot out the toilet innards quicker but I can replace those. I want a clean toilet!

Hi price but lasts longer then store brands but not as long as advertized. I'm only 1 person in my household and expected it to last the 3 months.

Originally, there were supposed to be six items, but there are only five inside. It's brand new and doesn't look like it was opened.

In our Pandemic & other cleanliness issue, there is none other than Clorox! Thank you! Best for resolving mold, mildew & fungus, also!