This Royal Berkey System comes standard with 2 Black Berkey Elements but can be expanded up to 4 elements. The versatile Royal Berkey System is ideal for use at home with medium-sized families for everyday use at home. Constructed of highly polished AISI 304 stainless steel. Storage capacity of about 3.25 gallons (12.3 liters). Upper chamber nests within lower chamber for transport and stands only 15.25"H. System includes upper and lower stainless steel chamber, 2 Black Berkey Elements (expandable up to 4), 1 stainless steel lid, 1 spigot, 2 wingnuts, 2 washers, 1 priming button, 2 blocking plugs, 1 rubber gasket to protect the base. For normal everyday use, this system easily serves 2-4 people. Fully configured, this system can serve up to 100-200 people a day, during an emergency.
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