This product is an ultra-concentrated machine ware washing rinse for both low and high temp dishwashing applications. It is designed to provide outstanding results in all water conditions and is simple and convenient to use. All mechanical ware washing applications.Excellent hard water tolerance, widely used applicationsColor is blue/green liquidOdor/pH is pleasant/pH 2.5Dilution is 2 ml to 4 ml per rack 1.25 Gal. per rack