The FR series anti pollution reverse osmosis membrane components adopt a special membrane manufacturing process to improve the hydrophilicity, charge, and roughness of the membrane surface, thereby reducing the growth and adsorption of pollutants and microorganisms on the membrane surface. Anti fouling membrane components use special processes to treat the membrane surface, changing the charge and smoothness of the membrane surface, increasing the hydrophilicity of the membrane surface, thereby reducing the pollution of pollutants and microorganisms on the membrane surface, achieving the goal of reducing membrane component pollution and extending service life. It is suitable for systems with poor quality and TDS＜8000 can be applied.