Clorox, Automatic Toilet Bowl Cleaner 3.5 Oz (Pack of 6)

I had been struggling with a partial ring around my toilet bowl and no matter what I used or how hard I scrubbed, it simply would not go away. I purchased these Clorox drop-in discs and within 2 days, the disc ate away the ring and lo and behold, it had completely disappeared! And, they keep my toilet clean and fresh.Obviously, if you are reading this, you have the same problem I had, so go for it! Make the purchase, you won't be sorry.

Used to be able to find this at Costco, but now only Amazon seems to have it. Higher priced than at Costco, but a great value by unit

Only thing that keeps my toilets clean. I’ve tried everything and nothing keeps my toilets clean and white like this product.

Easy to drop in tank and forget about it for a month. Cleans great.

Every other day we would have an unsightly mess in the toilet to clean. It's been about a month now and the toilet is sparkling white! Great decision!!

This product is important if you have iron in your water.

I have to use these because our city water is so hard and disgusting if I don't my toilet bowl gets nasty even with regular cleaning. They are the only brand that seems to work.

I's Clorox. Well known product that does a nice jon.

Muy efectivo.