Krud Kutter concentrated cleaner/degreaser/stain remover cuts grease, grime, oil, tar, etc. Removes dried latex paint! Use Krud Kutter for carpets, showers, clothes, autos, boats, home & garage. Biodegradable (in about 28 days or less) & non toxic. Selected #1 cleaner by Readers Digest magazine. Gallon jug.