Qualkem Box of 10 x 1 Litre 40 Shot Exterior Multi Clean. A high quality 3 in 1 Vehicle Exterior Cleaner (Wash, Wax and Anti-Static). This concentrate with easy use measure (25ml per 10L water) has a built-in Anti-Static agent to repel dirt, it contains Carnauba Wax for the perfect sheen and will remove dirt, black streak and winter algae to give your vehicle that high-end showroom look.