The REVERSE OSMOSIS (R/O) process works by forcing water under pressure through a special synthetic semi-permeable membrane. The membrane has the astounding quality of attracting water molecules and repelling dissolved impurities, even those smaller than the water molecules themselves.
The REVERSE OSMOSIS purifiers remove all the contaminants of concern to the consumer including bacteria, viruses, parasites, heavy metals, inorganic chemicals, pesticides and algae. Domestic units are designed to be used on pre-treated municipal water only.