With this Charcoal BBQ Cleaner, effortlessly make the outside of your BBQ and the grates sparkling clean again. How it works. Apply the cleaner directly or mix it with warm water in a ratio of 1:10, depending on the degree of soiling. Use the soft side of a sponge to thoroughly clean the surface and then rinse well with warm water. After cleaning, BBQ cleaner protects the outside of your barbecue. This cleaner is suitable for all types of charcoal barbecues, stainless steel, cast iron and enamel grills. The content of the bottle is 500 ml.