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Beelow
Greater than one weekThis is perfect! We moved into an older home with hard water stains that the property manager noted and said we wouldn’t be charged for them on move out. We hated the appearance and removed it all with these. I especially love that it comes with a case for storage.
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Sarah H
11-06-2025These work great on hard water deposits and rust. They do quickly grind down so dont last long when used as repeatedly as I have to use them due to hard water deposits but are well worth the money and dont damage the toilet bowl.
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Christopher Renner
> 3 dayThis product worked great and quickly. Removed the stubborn ring stain in a couple of minutes, worked better than I thought and comes with a plastic cover so it doesnt leak after use when placing it away. Would buy again.
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Maria
Greater than one weekThis product is great. It tool the yellow ring around my toilet out. My toilet looks new
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Dr. Shayne Greenholt MD
> 3 dayInitially, I was skeptical but I read the reviews so I thought Id try it. Im so glad I did because it removed all the stubborn stains in our toilet thats been there forever lol! I wish they had a thinner version for corners and hard to reach places. I.will definitely get another one for the kitchen :)
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Diana Evans
> 3 dayMy 16 yr old son has his own bathroom, and its gross. I dont check on it as often as I should, but feel he is old enough to clean his own bathroom. We talk about replacing his toilet, but have decided to wait until he moves out. There is no cleaning that toilet. Hard water and stains, we never direct company to it. So I saw an ad for this stone, and thought much cheaper than a new toilet. Minimal effort applied, and the toilet looks like new! I dont write many reviews, but I had to for this! Really works like it shows on the videos, omg!
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zigkat
> 3 dayAbsolute magic....after using every cleanser out there to remove hard water rings, this product did the trick, literally took 5 minutes to clean two toilets. Thank you!
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william goebel
> 3 dayBuy this now! Totally and completely worth every cent! We live in the country and had a stubborn hard water ring around the water level in our toilet for EIGHT years! For eight years I stared at it and for eight years it tormented me that no matter what I tried and how much I scrubbed it wouldn’t come off. This thing was magic! I was astonished and shocked and overjoyed! Not only did the stain come off, the toilet looks brand new!! Buy it buy it buy it!
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Steve Askinazi
Greater than one weekHelps get rid of hard water stains in toilet bowls . Does not require hard scrubbing. Easy to use.
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Jean G. Gardiner
> 3 dayTook away ring in toilet from hard water