RO membranes often get fouled by organic matter and other slimy deposits. This damages the membrane and reduces efficiency of RO systems. Our WTROB800 - RO MEMBRANE BIOCIDE CLEANER is a highly effective Micro Biocide formulation and an active combination of Nano Silver and Hydrogen Peroxide. It is effective in controlling bacterial growth and algae and fungal growth in all types of membrane. This combination is lethal to microbes and wherein Hydrogen peroxide disrupts microbial cell membrane and while Nano Silver penetrates in the cell and inhibiting enzymes needed for microbial metabolism and Nano silver also disrupts DNA strands.