Keeps toilet clean! I love using these tablets. It’s also very convenient. Just open and drop in the tank! I’m glad I was able to find them at Sam’s. It was hard to find at other stores due to COVID. The ones I did fine were so much more expensive. Sam’s always comes through for me!!!!

where we live, if water sits too long in the toilet bowl, a pink line forms in the bowl. it’s frustrating that we have to clean the toilets every couple of days. we’ve had these for about 3 weeks now and have yet to notice even an ounce of pink lining

These work great. Where I live we have really bad water and so if we don't use this product I grow mold in my toilets. Nothing worse than looking down into the toilet as you're getting ready to sit down on it and realizing there's mold growing inside the toilet under the water. These tablets help stop that. In fact that's how I know when I need to add a new one is that the mold starts growing in my toilet again. I highly recommend these. At first it it smells a little like chlorine but then I no longer notice the smell.

I have used this for years. Each tab lasts for about 1 month. 6 tabs were shipped to me in a yellow envelope instead of a box and most are shattered and the product will probably not last as long. I will not purchase from this supplier again but will continue using the product.

I love these discs, keep my bathrooms smelling fresh. I haven't experienced the issue where it corroded my inner plumbing workings, but will cross that bridge when I get to it. I like how it eliminates the ring in the basin and emits a fresh chlorine scent well after many flushes.

This product keeps the toilet clean. It doesn’t accumulate residues. Every summer works wonders since eliminates odors. Since it doesn’t let bacteria grow specially during a warm or hot weather the odors is not present. I have noticed the difference with it and without it and I soon soon as I put the the Clorox tablet in the bowl it starts working within few minutes.

Recently bought a new white commode and right away noticed that the hard water and rust stains in bowl after flushing. Didn't want to use abrasive brushes and some other chemical compound to clean those stains after each flush so I bought the Clorox tablets and they work!

I have no complaints about this product! :) One tablet works very well and lasts for several weeks! The only complaint I have is getting my items shipped to my home without being in a box to protect it and I have requested several times to have them in another box during shipping!!

It works really well, and I like that it isn't blue. I like the fresh clean smell. I don't like that it ruins the flapper. Every few months the toilet starts running and I have to replace it. So I stopped using these a couple years ago and haven't had to replace the flapper since. I miss having fresh toilets all the time, though.

I have had no problems with this product when buying from in store but I ordered these and had them shipped. The first one I opened was broken in three or four pieces. The next one was okay. So I just hope the other four are okay when I need them. I really like the product and it does what it says it will do, but when one is broken you have to throw it away and they average out over $2 apiece with tax.