Blue Ultrasonic Cleaner 1 Gallon Concentrate (1:32). Non-Ammoniated, Pleasantly Scented. Powerful cleaner that removes oils, organic debris, abrasives, grinding compounds, and general soil. Diluted cleaner can be used directly in the ultrasonic tank as a coupler, or in a glass/plastic containers. Recommended in heated baths with soft or hard water to promote cavitation. Rinses clean, leaves no film. 1 gallon bottle of solution