For the British Berkefeld SS4 Big Berkey
Giardia Lamblia, E-Coli, Cryptosporidium, Vibrid Cholerae, Salmonella Typhil, Sh4ella Dysenteria, Hydrogen Sulphide H2S, Chlorine, Bad Taste, Bad Odor, Aluminum, Iron, Lead, Pesticides, Herbicides, Insecticides, And More...
The British Berkefeld uses
British Berkefeld - additional replacement filter information:
British Berkefeld water filters are also compact, portable, and simple to operate. Requiring no external plumbing, each filter takes only minutes to assemble and can provide up to 24 gallons or more of safe drinking water each day.
Long lasting filter elements will filter up to 60,000 gallons
The high-tech silver-impregnated ceramic elements feature a nominal filtration efficiency of : 0.2 microns >98%, at 0.5 microns >99.9%, and at 0.9 microns > 99.99% which effectively blocks waterborne pathogens and clarifies the water. The replaceable filter elements have an activated carbon core and are designed to remove undesirable tastes, odors, and many organic chemicals.
These filters are in common everyday use in households across the country, and are particularly effective on private well systems.
The ease of operation combined with a proven effectiveness at eliminating water-borne diseases such as cholera and typhoid has led to the British Berkefeld Filter being the preferred unit for field operations by many of the world's major aid and emergency relief organizations.
Protect yourself and your family.
Produces safe drinking water from lakes, cisterns, streams, etc.
Reliable design uses gravity — no pumps to wear out
Long lasting filter elements will filter up to 60,000 gallons (using four elements),
depending on turbidity level of the water being filtered and proper care of the filter elements
Stainless steel construction — sanitary, easy to clean, and will last longer than plastic containers
Independently tested by Spectrum Labs, University of Arizona, Clare Microbiological, Loughborough University, and Hyder.
A rigorous program of independent testing of our British Berkefeld water filters ensures complete verification of all product performance claims.
What the filter will remove
Absolute filtration efficiency to 0.5 microns (U.S.)
For particles 0.2 microns, efficiency is greater than 98%;from 0.3 to 0.5 microns, filtration efficiency is greater than 99%
Independently tested to remove the following parasites and pathogenic bacteria:
E. Coli 99.99%
Giardia Lambia 100%
Live Cryptosporidium* 100%
*(University of Arizona-Sterling)
Copyright © 1995 - 2010 Envirotech Products Inc. - All Rights Reserved | Developed by Codename Interactive Services