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Portable Water Filters Can Be Used To Meet Emergency Situations, Or For Survival Purposes
By Tony Cunningham

People frequently wonder which the best type of water filter to buy and use is, and they are often told to buy the one that is most affordable. There are however considerations such as the particular application for which the water filter is to be used as well as financial resources available that will also influence in the choice of a water filter.

Can Be Used For A Few Days Or Many Years

In the case of the portable water filter, as opposed to a permanently attached water filter, there are two main categories that include emergency use portable water filters, and those that are used for survival purposes. The emergency situation requires using a portable water filter for a short term before normalcy returns, such as within a few days, and typically within 72 hours. The survival situation is a long term condition that may last for anywhere between a few months to many years.

You can choose between many different makes of portable water filters, though Katadyn and SweetWater are exceptional, with Katadyn being used by the Red Cross, Peace Corps as well as the United Nations and the World Health Organization. On the other hand, SweetWater is a new product that is inexpensive and mostly designed to be used by campers as well as outdoor enthusiasts.

The Katadyn Pocket Filter is probably the best available that does not allow harmful bacteria to pass and it will kill off microorganisms. Though this model of portable water filter is pretty expensive (perhaps, the most expensive) in terms of purchase price, when you consider the price per gallon, it is the least expensive. It is ideally suited for survival purposes and may safely be included in the emergency kit.

SweetWater is a company that innovates and makes good as well as economical portable water filters, and it tries to set high standards for water filters and purifiers. It can totally purify your disease ridden waterborne bacteria from the water, and helps in guarding against cryptosporidium, bacteria as well as giardia. The WalkAbout portable water filter from SweetWater is a recent addition to its product line, and this is a relatively inexpensive model that has good filtering capabilities, though it can only handle hundred gallons before you need to replace the filter. It is great for short term emergencies as well as for outdoor usage.

Author Details:
Tony Cunningham is a gadgets fanatic writing about electrical items and household gadgets such as water purifiers & water filters.

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