This filter system
is great for everyday use but is especially designed to micro-filter
a supply of safe drinking water from cisterns, ponds, streams,
and other sources of questionable water. These reliable filters
are manufactured of high grade, polished stainless steel for
maximum corrosion resistance, and are hygienic, durable, and
easy to clean.
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 30 gallons of safe drinking water each
day. The high-tech silver-impregnated ceramic elements feature
a nominal filtration efficiency of 0.2 microns and an absolute rating of 0.5 microns
which effectively blocks waterborne pathogens and clarifies the
water.
These filters are in
common
everyday use in
households across the country, and are particularly effective
on private well systems. The filter elements remove rust and
cloudiness, and the activated carbon core removes undesirable
tastes and odors. They are great for camping.
The ease of operation
combined with a proven effectiveness at eliminating water-borne
diseases such as cholera and typhoid has led to the filter being
specified for field operations by many of the world's major aid
and emergency relief organizations.
- Produces safe drinking
water from lakes, streams, rain water cisterns, etc.
- Reliable design uses
gravity - no pumps to wear out
- Long lasting filter
elements will produce thousands of gallons of clean water (depending
on quality of the water being filtered)
- Stainless steel construction
- sanitary, easy to clean, and will last longer than plastic
containers
What the filter
will remove
- Absolute filtration
efficiency to 0.5 microns
- For particles from
0.2 to 0.5 microns, filtration efficiency is greater than 98%
- Reduces turbidity
by an efficiency greater than 99.7%
- Independently tested
to remove the following parasites and pathogenic bacteria:
E. Coli
|
>99.99%
|
Klebsiella
|
>99.99%
|
Cholera
|
>99.99%
|
Shigella
|
>99.99%
|
Salmonella
|
>99.99%
|
Guinea
Worm
|
100%
|
Giardia
Lambia
|
100%
|
Cryptosporidium
|
100%
|
How the filter works
The special ceramic
elements are manufactured specifically for use in this gravity
filter. British Berkefeld ceramic elements consist of a fine
microporous structure, which forms a complete barrier to all
particles larger than 0.5 microns in size (1 Micron = 1,000th
of a millimeter.) All particles above this size become trapped
on the surface and within the ceramic material. Fine particles
of silver are evenly dispersed within the structure of the filter
element, which prevents the growth of bacteria. The British Berkefeld
elements also contain an additional activated carbon filling,
which removes chemical and organic compounds from the water and
improves its taste. The proprietary system produces not only
safe water but great tasting water!
After passing
through the filter, safe, filtered water then collects in the
lower chamber to be drawn off from a tap. The structure of the
ceramic material is designed to be cleanable and regular cleaning
of the element will allow its filtration efficiency to become
regenerated. The elements may be cleaned over 100 times before
replacement becomes necessary.
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This product
is manufactured to meet:
National
Sanitation Foundation (NSF)
Standard 42
National Sanitation Foundation
(NSF) Standard 53
ISO 9002 Quality Standard
Water
Research council (WRc)
Performance Standards.
Filtration efficiency
is 0.5 micron absolute by American Standards.
Other product features
- Ceramic elements may
be cleaned well over 100 times with a soft brush or 3M Scotchbrite
pad
- Product meets EPA requirements for silver impregnation and
elution
- Product is silver-impregnated
and will not permit bacteria grow-through (mitosis)
- Silver-impregnated
elements provide a hostile environment for all microbiological
organisms (undesirables) and will not support their growth.
- Each
filter includes silver-impregnated ceramic/carbon filter elements.
Additional replacement elements are also available.
ALL
PRICES ARE IN CANADIAN DOLLARS
TOLL
FREE ORDER LINE: 1-877-925-2929
ORDER INFO
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