Have lived in our home since 1985. It was our first experience with a well. I quickly learned the toilets needed to be scrubbed 2-3 times a week! Then a brown ring became a permanent stain, even when toilet was replaced in 2017. We have a strong filter on the well so I had been left sighing heavily at this nasty stain. Still cleaning 2-3 times a week. As I have never been able to train my husband to put down the sear cover it became a frequent event the dog would drink from it. ugh!!
Then I saw the ad. I saw it many times before finally biting the bullet and getting one. Scrubbed the toilet but while the bowl seemed cleaner it was still slimy and that hated stain remained. I complained and asked for a refund, was told to use a pumice stone first, that answer was unimpressive. But the customer service rep sent me a free 1 with instructions. I figured what the heck. And even though I expected scratches on the porcelain, I was desperate. Stain gone I waited to see the mess return. I have been watching in amazement!! Bowl has remained clean! I did 1 30 second scrub and the small amount of return vanished without pumice stoning itm
Planning on buying 2 more for the other bathrooms!! 10/10!!