Ultrafiltration is the water purification system used to remove all suspended pollutants whether it is organic or inorganic. UF uses a type of membrane in which hydrostatic force is applied on water against a semipermeable membrane to eliminate the tiniest pollutants. The semipermeable membrane has tiny holes that don’t allow solids to pass through the membrane and leave all molecules greater than 0.0001 microns. RO care India offers the UF water purification technology that is ideal for purifying colloids, microbes, and man-made chemicals at a time. The initial removal of pollutants relies on the pore size of the membrane as only water molecules are allowed to pass.