ReduClean products have been specially developed for the easy removal of ReduSol & ReduHeat. ReduClean is economical to use and has a negligible corrosive effect when diluted according to directions. ReduClean removes ReduSol & ReduHeat from glass, polycarbonate, and plastic film. ReduClean on glass, acrylic and polycarbonate and poly film: Allow the product to act for approximately 10 minutes and then remove ReduSol with water. First, wet the surfaces thoroughly with water, allow to soak. Shading coats on glass surfaces can also be removed by the rain.