A Cheap Water Filter System? Yes, No, Maybe?

Posted by Rolf Joho on February 28th, 2010 filed in Uncategorized

You may be tempted by the lower priced water filter system that retails for around $50, since that sounds like a reasonable price alternative for a family on a limited budget. But, there are several problems with filters at that low of a price scale. Most are really only chlorine filters and not actual purifiers. Although chlorine removal is fine, that in and of itself is not enough anymore. Water contaminants include hormones, drugs, herbicides, pesticides, benzene and gasoline additives because they are present in groundwater and come through the tap, straight into your sink.

Among water filters, reverse osmosis is the most expensive choice for home use. RO filters are used in large industrial applications as well as in public facilities. In certain home applications, reverse osmosis filters are the right choice, but for the most part, the price and lack of filtration of certain contaminants means you are better off choosing another filtration method. The best application for RO systems is desalination, which is the process of removing salt from water.

A solid carbon block is a type of water filter system that reduces the widest range of chemical contaminants, with some units that are of higher quality than others. The density and the quality of the carbon determine how effective the filter will be. During the filtering process, water passes through a solid carbon block as a molecule instead of a droplet. This means allows every molecule of water to touch the carbon, and therefore, the water is properly filtered.

Many harmful contaminants, such as trihalomethanes and volatile organic chemicals, which have also been linked to cancer, are not blocked by the cheaper models. In some cases, lead, which is toxic, is not removed. Lead contamination is a big problem for many cities, not because the city water treatment facility isn’t doing the job, but because the pipes that run into homes are old and contaminated.

Bacterial cysts are another type of contaminant that a cheaper drinking water filters typically cannot remove. They cause parasitic infections in the gastrointestinal tract and have been know to cause serious health problems and even death in the elderly, children and people with compromised immune systems.

Some say that any filtering system is better than none at all, but remember, if you want the best for your family, then you can get the best filtering system at a reasonable price as long as you shop with care. Choose a water filter system that gets rid of the most contaminants that is possible, while keeping maintenance costs to a bare minimum. You can do that if you take a little time to investigate the home water filtration systems available.

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