My shower door frame has calcium scale, and the calcium and lime spray remover says not to use it on anodized aluminum. Do you have any hints?

Bring back the shine.

I’m hoping you can help with my problem. My shower door frame has calcium scale in places, and the popular calcium and ...

We use faucets a lot. You may have noticed a crusty buildup develop the more you use your kitchen sink or shower head. This is typical in areas that have hard water and is caused by the minerals in ...

So, you flush regularly and still have a gross toilet bowl week after week? You're not alone. Calcium buildup in the toilet bowl is an unsightly and stubborn problem caused by hard water deposits over ...