917 ESA Universal Descaler for Cooling Syst

You’re system can benefit from the unique properties of ESA Universal Descaler for Cooling Systems. It’s safe on metals, including galvanized. This liquid application is easy-to-use and has a dye indicator to verify that descaling is complete. A blend of penetrants and corrosion inhibitors will enable you to remove rust, lime, water hardness, scale and oxidation.