Clean Queen Heavy Duty Degreaser is a cleaning agent that removes oils, greases, corrosion inhibitors, cutting fluids, and other built-up dirt from surfaces.  Effectively breaks down tough grime and ground-in dirt. It is safe and effective on a variety of surfaces and is easy to use.  Apply directly onto the surface to be cleaned, allow heavy duty degreaser to penetrate grease and soils. If needed, brush with a stiff bristle brush. Rinse off.