A water filter removes impurities from water by means of a fine physical barrier, a chemical process or a biological process. Filters cleanse water to various extents for irrigation, drinking water, aquariums, and swimming pools.
Read more about Water Filter: History of Drinking Water Filtration, Methods of Filtration, Water Polishing
Famous quotes containing the word water:
“Because of neglect, Son,
though well-forged
in affectionate bonds,
Love in time
will trickle away
like water through cupped hands.”
—Hla Stavhana (c. 50 A.D.)