Zep Concentrated Industrial Purple Degreaser delivers professional-strength degreasing power for large-scale cleaning jobs. This heavy-duty industrial cleaner penetrates and removes tough grease, oil, and grime from heavy machinery, engine parts, garages, construction equipment, and shop floors. The low-foaming, easy-rinse formula works on unfinished concrete, metal, fiberglass, masonry, and asphalt, making it ideal for warehouses, manufacturing facilities, and commercial operations.