Within a few days the toilets were really clean! No ring at the bottom and I didn’t have to scrub!! Great product
Slowly the toilet has been loosing tithe calcium ring
This product has been helpful in keeping hard water deposits down. I'm not confident that I removed all the previous hard water deposits so it may be doing even better than I thought. Definitely worth buying and taking a chance on this product in my experience.
They seem to be working as advertised seems to be a slight bit of film around the edge of the water. But our water is very hard so that may be the issue, hoping it lives up to its type.
Good product but I still have to brush the ring occasionally. Just not as often.