VANISH is a high alkaline concentrate Pre-Soak detergent that is extremely effective in all types of car wash systems. Vanish dissolves a wide variety of soils, minerals and carbons on contact and with minimal to no agitation. Can be used effectively in 'Touch Free' and hybrid systems, through prep guns and/or presoak arch. This formula is paint safe and RECLAIM SYSTEM COMPATIBLE. Dilute 150:1 to 350:1