For High Powered Cleaning, Use In Conjunction With Certifieds Extraction Cleaner. A Perfect Pre-spray For Heavily Soiled Traffic Areas. Breaks Down Tough Grease And Dirt. Dilute 8 Oz. To 1 Gallon. Diluted Use For Ph 8.5-9. Cri Approved. Certified Ecologo. Certified For Reduced Environmental Impact.