  
katadyn water filter
As a parent, traveler or a person working in a health organization, pure drinking water is a prime concern.
There are many different ways of treating water, ultraviolet purification, reverse osmosis, activated carbon
filtering, distillation, ion exchange and electrodeionization. Each of these methods has its advantages and
disadvantages.
A portable water filter is the most useful tool to bring when you are traveling within the county or traveling
abroad and water contamination could be a factor. Katadyn has a number of different models that help take care of
water purification needs. There is the My Bottle Purifier, also known as Katadyn Exstream,. The range includes
Katadyn Hiker, as well as Microfilter Katadyn Hiker Pro.
The company has now introduced the Mini Microfilter and is continuously working to expand its range.
Katadyn filters have a patented a three-stage purification process that operates to effectively eliminate
viruses, bacteria and protozoa. The unit utilizes a carbon filter, a glass fiber cartridge and its potent ViruStat
resin cartridge. The great thing about the Katadyn bottle is that it can be used at least 150 times before
replacing the purifier cartridge. For your convenience, replacement purifier cartridges are sold separately.
The Katadyn Bottle holds 24 ounces and has a convenient fliptop mouthpiece that is easy to use. Thoughtfully
provided is a loop that allows you to clip it on bike bottle holders and waist belts
For sheer convenience the Katadyn hiker is certainly a good buy. However the filter will stop functioning
optimally if fine particles and debris enter the valve of the inlet pipe. In case the source of the water is not
wide or deep enough to fully submerge the inlet, you will need to dig a deeper to get enough water into the pipe
and prevent a malfunction.
For families traveling together the Katadyn Combi Water Filter can be kept in the camping box and be ready to
use every time.
The best feature is the convenience of servicing of this unit. It can be dissembled with a few twists. The
ceramic filter is extremely easy to clean. As it has its own built-in tool it will indicate when the element needs
to be replaced with a new one. The sturdy Katadyn filter is built to last. Even with heavy use and rough treatment
the heavy duty plastic casing is no worse for the wear.
Another important consideration is the speed with which able one can obtain potable water, that is, the flow
rate.
Katadyn claims it can provide one liter in just a minute. Strictly speaking, this is possible with water that is
already clean, a relatively new filter, and readily available energy. Unfortunately this gets harder when it ha
processed a fair amount of water, and if the water in fact has been murky, the Katadyn filter will slow down
considerably. You will need a fair amount of hard work to get the Katadyn filter clean and free of any particles
that would impede its smooth functioning.
Overall, the Katadyn filter delivers what it promises. The Swiss-made filter is priced somewhat higher than
others in its category; however, there is the assurance of pure drinking water at all times and all places. When
traveling with a family no price is too high to protect your loved ones against water borne diseases.
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