The by Clean Descaler & Lime Remover is a specialized cleaning agent designed to eliminate stubborn limescale and rust deposits. This formula remains effective even in areas with very high water hardness, making it a reliable choice for maintaining the efficiency of dishwashers, steam boilers, and various vessels. Supplied in a 5l white plastic jug with a practical handle and screw cap, the solution is suitable for treating pots and sinks. While the merchant describes it as a non-corrosive agent, the label carries a corrosive hazard symbol, so you should handle it with the necessary care during application.