32 OZ, Earth Soap Concentrated Cleaner/Degreaser, Made With The Environment In Mind, Powerful Non-Solvent, Water-Based Concentrate Designed For Heavy-Duty Cleaning At A PH Below 10, Biodegradable Formula Contains No Butyl, Petroleum Solvents, Phosphates, Or Ozone Depleting Chemicals, Low Emulsifying & Ideal For Use With Water/Oil Separators & Other Pollution Abatement Systems.