Practical Guide to Buying the Best Water Filter

submitted: Apr 29th 2008 | by: SamuelS.Peters | Total views: 10 | Word Count: 450 | | |

Deciding which system works as the best water filter in a home will largely be a matter of opinion. However, when making the decision, knowing what to expect from a water filter can help to make tht decision more educated. The type of water filter one chooses will also depend on the type of problems one is having with the water and the quality of water he is willing and able to pay for.

Though cost is usually a factor, it is not the only factor in choosing the best water filter. Some inexpensive units filter out heavier particles suspended in the water. More expensive units claim to remove microbes as small as .01 microns (.00001 mm) in diameter. The most common technique used for such fine filtration is reverse osmosis technology.

Hidden in a water supply are often found more than mere sediment. Water could also contain harmful bacteria. The best water filter systems will not only remove sediment but also this invisible enemy.

Naturally, the more a filter system promises, the more it will cost. But cost should not necessarily be the bottom line. Microbes can affect the taste, odor, and appearance of the water, as well as its safety. The best water filters provide the safest water. So to choose what is the right system, it is best that all sources of water used for drinking or cooking be tested. City water must meet a minimum standard for particulates. But well water also needs to be checked.

For some, cost is no object and only the best filter system will give them peace of mind. For others, simply running water through a filter pitcher is adequate for them to feel safe. Even water run through a filtering system should be tested. This is true because some water is so dangerous that even expensive systems cannot clean it sufficiently.

Water filtering systems are available as individual faucet units as well as whole house filters. Some use electricity to help remove all contaminants from the water and others only filter to about .4 microns, which is effective to remove most sediment. However, if the water has a high iron count, it may also have a sulfur smell. While the best water filter may remove some of the odor, it may take more than filtering to get rid of the smell.

Some have opted for a duel attack on their water problems by using both a water softener and filter system. When the minerals are removed first, the life of the filter cartridge can often be extended. What is the best water filter system? The answer to that can only be determined when the water is evaluated, and the minimum acceptable levels of contaminants is established.

About the Author

One water filter system has proven itself repeatedly. Using gravity filtration, the Berkey Water Filter is able to cleanse a greater percentage of impurities than filters that use water pressure. Find out about the Berkey Filter.

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