[Marilyn]

Does anyone use that Mr. Clean scrubber thing. It looks like a white sponge on TV. I bought one, but have no idea what happened to it between the shopping cart and home. I remembered I'd bought it, but cannot find it anywhere. It may have stayed in the bagging area at the store.

I'd like to know if they work before I buy another.

I was thinking if they work like on TV, maybe that would work on your rusty showers. We've never had iron in our water like that here, even when we lived in the country. We usually have to add iron to our soil and such around here.