I have never found anything more remarkable for cleaning toilets than "The Works" for calcium, lime, and rust. It comes in a green bottle and is available at the dollar stores. After 15 years of trying to remove rust, in one try with this product, rust has totally disappeared from all 3 of my toilets.
By Ronni from Woodland Park, NJ
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After trying 3 products and a whole night of white vinegar, my copper colored stains prevailed. I spent $1.59 on THE WORKS toilet bowl cleaner, sprayed it on the stains and literally they disappeared.
