The Crown Berkey System comes standard with two Black Berkey Elements but can be expanded up to 4, 6, or 8 elements. The Crown Berkey System is Berkey's largest system and is ideal for large groups at home, churches, hospitals, etc. Constructed of highly polished AISI 304 stainless steel. Storage capacity of about 6 gallons (22.7 liters). Upper chamber nests within lower chamber for transport and stands only 20" in height. System includes upper and lower stainless steel chamber, 2 Black Berkey Elements (expandable to 4, 6, or 8), 1 stainless steel lid, 1 spigot, 2 wingnuts, 2 washers, 1 priming button, 6 blocking plugs, 1 rubber gasket to protect the base. For normal everyday use, this system easily serves 6-12 people.
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