Banner Bio-Enzymatic Cleaner helps digest and degrade grease, oil and fats in your entire waste system. It contains a selection of specialized bacterial strains and chemical cleaners specifically designed to make your toilets, sinks, showers and pipelines sparkle like new. Cleaner permanently removes odors while enhancing and maintaining the efficient operation of sewage treatment systems. Formula is ready to use, but can diluted for specific uses.Banner Bio-Enzymatic Cleaner helps digest and degrade grease, oil and fats in your entire waste system. It contains a selection of specialized bacterial strains and chemical cleaners specifically designed to make your toilets, sinks, showers and pipelines sparkle like new. Cleaner permanently removes odors while enhancing and maintaining the efficient operation of sewage treatment systems. Formula is ready to use, but can diluted for specific uses.