Reverse Osmosis Water Purifier contains semi-permeable membrane and is a versatile system. The Purifier removes up to 98% impurities and is capable of providing efficient performance. The Purifier is ideal for removing aluminium, chromate, copper, boron, bromide, cadmium, calcium, chlorine, chloride, ammonium, bacteria, cyanide, boron, iron, fluoride, hardness and lead. The Reverse Osmosis Water Purifier is capable of providing efficient performance.