Food contact surface sanitizer is EPA registered for utensils and designed for dairy, food handling and process areas as well as federally inspected meat/poultry plants, bar and institutional kitchen use. Use the highly concentrated, liquid alkaline sanitizer for cleaning dishes, silverware, glasses, cooking utensils, eating utensils and other similar-size, food-processing equipment. It eliminates bacteria in 60 seconds. No water rinse is required. The F-20 sanitizer is also used for fogging in dairies, beverage plants and food-processing plants. Dilution ratio is 1:4 gallons.