Black Berkey Water Filter Elements (Set of 2), suitable for use in the Berkey Water Filters, are more powerful than any other gravity filter element currently available.
✓ Set of two Black Berkey filters last for 22,700 litres! The Black Berkey™ Purification Elements, suitable for use in the Berkey Water Filters, are more powerful than any other gravity filter
BIG BERKEY Water Filter 2 BLACK FILTER ELEMENTS
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