"#1 Degreaser Choice by our Customers" Its proprietary blend of emulsifiers penetrate and suspend oil, grease, dirt, soot, and grime for quick, easy, streak-free rinsing. Excellent for use on walls, floors, and other water-safe hard surfaces, especially in industrial environments for machinery and equipment, engines and tools, garage floors, bathrooms, dumpster, trash-cutes and bins, caulking streaks, etc. Dilutions range from 1 to 7 up to 1 to 30, depending on contamination conditions.