RO reverse osmosis membrane filter element. REVERSE OSMOSIS technology: REVERSE OSMOSIS original is REVERSE OSMOSIS, it is the United States space agency assembled scientists of many countries, with the support of the government, spend billions of dollars, after years of research. The principle of reverse osmosis is to apply more pressure than the natural osmotic pressure on the raw water side, so that the water molecules reverse osmosis from the side with high concentration to the side with low concentration. Since the pore diameter of reverse osmosis membrane is much smaller than that of virus and bacteria, it is impossible for various viruses, bacteria, heavy metals, solid soluble substances, polluted organic compounds, calcium and magnesium ions to pass through reverse osmosis membrane, so as to achieve the purpose of water softening and purification.
　　This article is organized by dongguan oneness filtration technology co., LTD