Concentrated acid descaling cleaner. HERACLEAN STRONG Concentrated acid descaling cleaner. Technical Features Packaging Data Sheet COLOR Transparent TECHNICAL FEATURES Liquid appearance Yield 2-4 m2/L Waiting time before rinsing 3-7 minutes Consumption varies depending on the degree and type of dirt and the surface to be treated TYPE Box of 12x1 LT / 5 LT tank READ AND DOWNLOAD THE TECHNICAL DATA SHEET