- This system comes standard with 4 Black Berkey Purification Elements
- The versatile Imperial Berkey system is the ideal system for use with mid to large-sized families, small groups and during unexpected emergencies
- Constructed with highly polished AISI stainless steel
- Upper chamber nests within lower chamber for transport and stands only 17" in height
- Storage capacity of about 4.5 gallons (17 liters)
- Maximum Filters: 6 Black Berkey Purification Elements (in upper chamber)
- System includes upper and lower stainless steel chambers, 2 Black Berkey Purification Elements (expandable to 4 or 6), 1 stainless steel lid, 2 washers, 2 wingnuts, 1 priming button,1 spigot, 1 rubber gasket to protect the base
- Height when in use: 26"
- Diameter: 10"
- Weight: 10 lbs empty
- For normal everyday use, this system easily serves: 4-8 people
- Fully configured, this system can serve up to 200-400 people a day, during an emergency
- Maximum Filtration Flow Rate:
- Configured with 2 Black Berkey Purification Elements, the Imperial Berkey system can produce up to 5.5 gallons (20.8 liters) of purified water per hour
- Configured with 6 Black Berkey Purification Elements, the Imperial Berkey system can produce up to 16.5 gallons (62.5 liters) of purified water per hour
- Up to 6 PF-2 Fluoride and Arsenic Reduction Filters can be installed in the lower chamber if desired