Features:, Enjoy great-tasting water with the latest pitcher filter technology, The ZeroWater filtration system combines FIVE sophisticated technologies that work together to remove virtually all dissolved solids from your tap water, ZeroWaters first layer of filtration, activated carbon and oxidation reduction alloy removes the chlorine taste you are accustomed to with tap water, The Ion Exchange stage removes virtually all dissolved solids that may be left over from public water systems or even leached into your water from piping such as aluminum, lead, zinc, nitrate and more, Three additional stages are included to remove other impurities, with the appropriate treatment time to deliver a 000 reading on your Total Dissolved Solids (TDS) meter, Stage 1: Activated carbon infused micron cloth, Stage 2: Multi-layer system using activated carbon and oxidation reduction alloy, Stage 3: Distributor that maximizes contact time, Stage 4: Comprehensive ION EXCHANGE array, Stage 5: Non-woven membrane to remove fine particles, Replacements:, The ZR-001 filter is used in the refrigerator ZD-013 pitcher and ZD-018 dispenser, as well as in the ZJ-003 water bottle, ZeroWater replacement filters are also available in the ZR-017 two-pack, the ZR-006 four-pack and the ZR-008 eight-pack, The ZeroWater filter systems are a cost-effective alternative with high contaminant removal compared to the Culligan PIT-1, PUR Pitcher Filters and Brita Water Pitcher Filters, Dimensions: 7""L x 3, 75""W, Contaminants:, Chlorine taste and odor, Aluminum, Chromium, Lead, Mercury, Nitrate, Zinc, SKU: CWD3032