Rid-X Professional 9.8 Oz. Septic Tank Treatment is a powerful septic system additive in powder form made from natural ingredients. This new and improved super-concentrated formula is twice as potent as previous versions, allowing it to digest protein 50% faster and more effectively, including all types of household organic food waste and even paper. Designed for monthly application in homes with 1,500-gallon septic systems, this environmentally safe treatment uses a lighter, non-clumping formula with patented bacteria enzymes specially engineered to target key components found in septic system waste such as starch, fat/grease, protein, and paper. Regular use of Rid-X helps maintain a healthy and efficient septic system, preventing clogs and backups. Model Number: 1920094143