Coway Villaem II (CHP-18AR) is a 0.0001 micron fine reverse osmosis filtration system with a big water tank capacity of 11.3L and elegant design. Photo: Coway What’s Behind the Filters Neo-Sense Filter CNFN11S (Step 1:
The semipermeable membrane used in reverse osmosis contains tiny pores the size of approximately 0.0001 micron, through which water can flow and are restrictive to organic compounds such as minerals, microbes which generally have a
Filter Pore Size/ Micron Rating Pore Size. Water filter with bigger pore size allows more contaminants to pass through. Filter with smaller pore size is able to block and eliminate more impurities in the water.
NSF International is a global independent public health and environmental organization that provides standards development, product certification, testing, auditing, education and risk management services for public health and the environment. It has earned ISO 14001
Popular Type of Drinking Water Filtrations are activated carbon, reverse osmosis, ceramic, UV or a combination of them. Choose one which has been tested and certified with the features that you are looking for. Independent
Understanding your contaminants and what you need at home. Contaminants which may be found in your residential water supply Volatile Organic Chemicals (VOCs) such as pesticides, herbicides, pharmaceutical products, MTBE (methyl tertiary-butyl ether) and other
