Phoenix Gravity New Millennium Edition™ Filter Elements

These filter elements are designed for Berkey and similar gravity-fed water filter systems, filtering up to 5,500 gallons while removing 99.9% of contaminants.

• The description claims each pair can filter up to 5,500 gallons of water.
• The description claims removal of up to 99.9% of contaminants.
• The description claims compatibility with Berkey and British Berkefeld filtration systems.
• The description claims a high-performance flow rate of up to 4.2 gallons per hour.
• The description claims certification by NSF International for NSF/ANSI 42 and NSF/ANSI/CAN 372.