OdoBan can be mixed in a variety of ways, depending on the use you need it for. OdoBan can be mixed in a ratio of 5 parts water to 1 part concentrate for an air freshener, but this is also a great multi-purpose solution that can be used to disinfect hard, nonporous surfaces, and to clean and deodorize. You can mix just 7 oz. per gallon of water to make a solution that is bactericidal, virucidal, and fungicidal (against Athlete's Foot Fungus). OdoBan can also be used to inhibit the growth of mold and mildew.