Studies indicate the presence of volatile organic compounds in five water supply‎.‎ Can these contaminants from entering the ground water from multiple sources such as surplus herbicides‎,‎ insects and leaks of gasoline or oil‎,‎ leaking fuel tanks underground chemical reactions during sterilization systems and cleaning contaminated chemicals used in the dry cleaning‎.‎ This gives you a safety filter of volatile organic compounds with the process of purification of five stages‎,‎ so that you can open the tap ensure that you get with drinking water cleaner‎,‎ healthierUS Taiwan‎-made water filter purifies water of all contaminants above with him across the water on 5 different stages of passage   Phase 1‎:‎ ‎(‎Filter Polypropylene 5 microns‎)‎ removes rust and impurities‎,‎ insects and dust and sand the age of 2 ‎-3 monthsPhase 2‎:‎ ‎(‎initial carbon filter ‎"‎active granules‎"‎ fighting for the growth of bacteria‎)‎ to absorb the chlorine and chlorinated hydrocarbons and the remnants of organic materials and the effects of chemical pollution from fertilizers and pesticides ‎- Shelf life 6 monthsPhase 3‎:‎ granulated activated carbon to absorb gases 6 months of ageStage 4‎:‎ ‎(‎RO reverse osmosis membrane desalination permeability 0.0001 microns‎)‎ most of the dissolved salts and heavy metals‎,‎ bacteria and viruses separation shelf life of two yearsStage 5‎:‎ ‎(‎carbon filter bacterial final 2 × 1‎)‎ remove the color‎,‎ food and smelling gases and make water unpalatable and the emphasis on free of any bacteria water‎,‎ which is the main problem that sometimes appear in the desalination whatever the quality or a form of two‎-year shelf life