Sure-Pass is a non-butyl, heavy duty traffic prespray and grease cutter that is effective on all kinds of soil over a wide range of dilutions. Sure-Pass is our most versatile product and is used for all types of maintenance cleaning. Dilute 1:10 for heavy soil, 1:20 for medium soil. Use as is for copy toner. Apply with a sprayer, brush in and let set for five minutes. Flush out with water. Light tan liquid with a lemon scent.