It is estimated that VOCs ‎(‎Volatile Organic Chemicals‎)‎ are present in one‎-fifth of the nation‎'‎s water supplies‎.‎ These contaminants can enter ground water from a variety of sources‎,‎ including herbicide and pesticide runoff‎,‎ gasoline or oil spills‎,‎ leaking underground fuel tanks‎,‎ disinfection byproducts‎,‎ septic system cleaners‎,‎ and chemicals used in the dry cleaning industry‎.‎ This filter keeps you safe from these and other vocs with its six‎-stage filtration‎,‎ so you can turn on the tap with the assurance that you‎'‎re getting cleaner‎,‎ healthier drinking water‎.‎Water filter purifies water of all contaminants on 5 different stages 

Stage 1‎‎:‎‎ ‎‎(‎‎Filter Polypropylene 5 micron‎‎)‎‎ ‎‎- sediment cartridge removes rust and impurities‎‎,‎‎ insects and dust and sand lifespan 2‎‎-3 months

Stage 2‎‎:‎‎ ‎‎(‎‎initial carbon filter ‎‎"‎‎active granules‎‎"‎‎ coconut counter to 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 months

Stage 3‎‎:‎‎ active carbon granules to soak up the life span gases 6 months

Stage 4‎‎:‎‎ ‎‎(‎‎RO membrane desalination reverse osmosis permeability 0.0001 microns‎‎)‎‎ separating most of the soluble salts and heavy metals‎‎,‎‎ bacteria and viruses shelf life two years

Stage 5‎‎:‎‎ ‎‎(‎‎filter carbon final bacterial 2 × 1‎‎)‎‎ remove the color‎‎,‎‎ food and smelling gases  and make water unpalatable and the emphasis on free water of any bacteria‎‎,‎‎ which is considered the main problem that sometimes appear in the  desalination whatever their quality or form shelf life two years Pressure Gauge‎‎:‎‎ ‎‎(‎‎h measure‎‎)‎‎ to measure and control the pressure pump ROTank capacity is 10 liters and an external 8‎‎-liter internal