Exhibits exceptionally fast cleaning and degreasing action. Green Clean is an "all-surface cleaner" and may be used on floors, painted walls, woodwork, granite, marble, plastic, metal and other hard surfaces impervious to water. Great for garages, car ports, boat decks and more. Mixes well with hot or cold, hard or soft water and may be applied with a sponge, mop, or other appropriate equipment. Environmentally friendly. Ready-to-use.