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The versatile Crown Berkey system is ideal for large groups at home, churches, hospitals, during travel, outdoor activities, or unexpected emergencies. The Crown Berkey water filter system comes standard with 2 Black Berkey Purification Elements, but can be expanded up to 8 elements. Fully configured with 8 elements, this system can serve up to 300-625 people per day, during an emergency.

Berkey Bk4x2-bb Big Berkey Stainless Steel Water Filtration System with 2 Black Filter Elements

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