Easyway Descaler. A bio-friendly solution for the removal of hard-water scale from a variety of surfaces. This demo was done at the MGM Las Vegas where they had an issue with scaling over all their pool decks. Our Easyway Descaler quickly and effectively removed the scaling as seen on the video demo and they were very impressed. There were other areas like fountains, bathroom urinals, sinks, tile walls/floors, grout grime, etc. where hard water deposits persist. For more info call us 562-443-4462 www.thegreeneasyway.com