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.Safety filter of volatile organic compounds with the process of purification of 3 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 3 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 age