Quote:
Originally Posted by Surfie and Tiki  I use CLR, the liquid. I put it in a spray bottle, spray the area, then use an electric toothbrush for scrubbing. I let it sit and wipe off with water after about 15 minutes. When it thoroughly dries (about thirty minutes) my grout is as white as can be. I then use Windex for shine....... |
Does this really work? and they never come back to the spot again?