Berkey IMP6X6-BB Imperial Water Purification System with 6 Black Elements<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Purifies up to 5.5 gallons per hour</li><li>Filter Life: Up to 3，000 gallons per filter element</li><li>Holding Capacity: 4.5 Gallon</li><li>High Grade 304 Stainless Steel</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41OGoBa1sOL.jpg" noproxy>