1.Type: Drain Cleaners 2.Shape: Powder 3.Microbial Content:: 0.2 billion/g 4.pH Range: 6.0 to 8.0, with optimum at 7.0 Deodorization&Decontamination Biological Product SUKAClean GN is a blend of bacteria and enzymes. The bacteria are natural, not genetically-engineered. The enzyme concentration is the most powerful on the market. SUKAClean GN can change the protein, grease, oil, toilet roll, ...