I first apply Kaboom Toilet Bowl cleaner to take the majority of the calcium off. Next I use a corner sander with a walnut or scouring pad and Cerma Brite as the lubricant/polish compound.
I first apply Kaboom Toilet Bowl cleaner to take the majority of the calcium off. Next I use a corner sander with a walnut or scouring pad and Cerma Brite as the lubricant/polish compound.