This is a quad quaternary disinfectant sanitizer and deodorizer. This product is not a cleaner. E.P.A. Registered. Excellent disinfectant of pre-cleaned surfaces in hospitals at 3 ½ oz. per 4 gallons of water in (5%) blood serum; in non-medical applications at 2 oz. per 4.5 gallons of water. An economical sanitizer at 1 oz. per 4 gallons for glasses, food equipment, etc. Colorless and odorless. Effective against 3 bacteria and Influenza A2 Hong Kong, Herpes I & LL and Athlete Foot. USDA (D2. pH full strength = 7.5 to 8. ready to use 1:128 = 8.0. Ideal for 3 rd sink sanitizer. Used extensively in the restoration field for sanitizing carpet, clothing and many other items.