I have a lot of iron in my water at our resort of 22 unites. I use Super Iron Out
to clean out the water tank for the toilets. Remove the rust stains from sinks and showers in the cottages. It keeps my white towels white.
I used the new improved formula on a shower that has been occupied by a long term resident. The rust stains came off easily.
This will make spring cleaning a breeze.by: Fritz Laeser