KLONDIKE Grease Blast Cleaner/Degreaser is an all-in-one multi-purpose cleaner. Simply alter the dilutions and it becomes a muscled water based engine degreaser, white wall tire cleaner, vinyl top cleaner, leather, plastic and vinyl cleaner and a concrete floor degreaser. Effectively removes oil, grease, fat, rust stains, carbon, dirt etc. Certified biodegradable according to OECD-301 testing.