RO反渗透膜:采用美国航天技术,历经多年的研发而成,目前只有美国、韩国、日本等少数几个国家生产。RO膜孔径为0.0001微米(相当于大肠杆菌大小的1/6000),能截留水中的细菌、病毒、有机物、胶体、农药、重金属级大部分盐类,处理后的水甘甜可口中,是目前人类掌握的一切制水技术中技术含量最高的。使用期限为1-3年。 RO reverse osmosis membrane: the use of American aerospace technology, after years of research and development, currently only the United States, South Korea, Japan and other countries produced. RO membrane pore size of 0.0001 micron (equivalent to the size of the Escherichia coli 1/6000), which can remove the water of bacteria, viruses, organic matter, colloids, pesticides, heavy metal salts level most of the treated water, sweet and delicious, is the human grasp all water technology in the highest technical content. The service life is 1-3 years.