Remove Calcium Deposits
Mix a small amount of vinegar and water, then rub the calcium deposit surface in a circular motion with your rag. Add a touch of lemon to the solution for a clean scent.
Leave a vinegar/water soaked rag on the deposit overnight.
Remove the rag in the morning, and wipe the area down with warm water.
Spray calcium deposit removing solution on the spots and rub with a dry cloth.