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.

The more reasonably priced, reverse osmosis water filter type of system tops out in price at around $450. They generally include some form of micron filter combined with carbon filtration, RO and some sort of filter to balance pH levels and mineral content. You can get other water filter system devices that are the same quality or better than reverse osmosis for less than $150. The big difference is the mark-up by certain reverse osmosis distributors.

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.

Thomas Bronson is a well known personal development adviser. His 16 lessons in law of success is a big hit in the business market. His great business profile has helped him reach the peak. To learn more about his success tips, check his online profile now.

Tags: best water filters, water filtration, water filtration systems, water treatment

This entry was posted on Tuesday, March 23rd, 2010 at 7:39 pm and is filed under Ecology. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.