Janit-X Professional Cup White 5 LitreEquivalent product: Clover T-Cup Chlorinated Dishwash Liquid (368) Cup White is a fast acting cleaner, designed for use in busy cafes to remove tannin and coffee stains from cups and saucers.Cup White will also remove food debris from crockery and cutlery when used in machine dishwashers.From top cleaning products manufacturer CLOVER CHEMICALS, CUP WHITE is a powerful and fast-acting professional dishwasher liquid. This chlorinated detergent is suitable for use with hot and cold water. It is ideal for cleaning food, tannin and coffee stains from cutlery and crockery, and is widely used in canteens and restaurants.CUP WHITE is designed for use with a professional dishwasher, dispensed via a automatic dosing unit.N.B Do not use on Aluminium, Zinc or other alloys.