Description
Size:Basic 4 Filters Replacement filters will fit the following Berkey
systems: Big Berkey, Royal Berkey, Imperial Berkey, Crown Berkey, Berkey
Light, Travel Berkey The Black Berkey Filters are self-sterilizing and
cleanable. They remove a wide range of contaminants and far exceed EPA and
ANSI/NSF (Std. 53) standards. Filtration Specifications for the Black Berkey
Purification Elements: Viruses 99.999% reduction; Pathogenic Bacteria 99.9999%
reduction; Total Chlorine – Below lab detectable limits, Volatile organic
compounds – Below lab detectable limits, Heavy metals - 95% for most metals.
Also removes or reduces Arsenic 99%, MBAS 96.67%, Nitrites 95%, Selenium
97.5%, Thallium by 99.5%, as well as rust, silt, sediment, turbidity, foul
taste and odors. The Fluoride filters work with the Black Berkey Elements and
remove 95% of the fluoride from your water. They will also reduce the levels
of Arsenic III and V, MTBEs, and other heavy metal ions.