Showers, sinks, faucets and other things that come into contact with water on a daily basis get covered with an unwanted layer of limestone. Tiles, bathtubs and shower stalls also remain unattractive when they are covered with limestone deposits. Luckily we have HG Limescale Cleaner, but sometimes limescale is stronger than even this. That's why a new product HG "Limestone Scale Cleaner - 3X Stronger" was created. This great 3X stronger product will remove any type of limescale build up and leave everything clean and shiny again.