ZeroWater Replacement Filters &ndash; Water Filtration &ndash; 8 Pack GREAT TASTING WATER  Enjoy great-tasting water with the latest filter technology FIVE STAGE FILTRATION  Works harder to remove more contaminates and impurities from the water to provide the purest tasting water. REDUCES METALS  Certified by NSF to reduce Lead and other heavy metals UNIVERSAL SIZE  Fits all ZeroWater pitchers and dispensers ELIMINATES IMPURITIES  Removes 99.6% of total dissolved solids, 2X more than leading brand (tested by independent lab)