By far the best product for regular washing of boats, cars or mobile homes. Unlike most other soap brands, this highly concentrated product provides a clean, water resistant and streak-free film without removing the existing protective wax layer. It even adds strength to the existing wax layer. Wash-n-Wax Boat Soap is bio-degradable, pH-neutral and can be used for the cleaning of all surfaces, including 1- and 2-component paint system fibreglass, metal, rubber, wood and other types of (painted) surfaces. Epifanes Seapower Wash-n-Wax is very economical to use.