Crystal Quest CQE-PI-00600 Pitcher Water Filter System The CRYSTAL QUEST CQE-PI-00600 Large Capacity Ultimate Pitcher provides clean, great-tasting water The slim, space-efficient shape fits neatly into the refrigerator The CRYSTAL QUEST CQE-PI-00600 Pitcher Water Filter has4 stages of filtration alarge 10-cup pitcher, a space-efficient shape that fits neatly into your refrigerator, a convenient flip-top lid for easy refilling, a handle designed for comfortable pouring, and conveniently provides 2,000-Gallon (6-12 months) of quality water