Archive for April, 2010


Types Of Carbon Water Filters

Carbon water filters are available in a range of effectiveness from 50 microns to 0.5 microns; the lower the amount of microns, the more effective the filtration is at removing volatile organic chemicals.

An average, under the counter, carbon water filtration system contains 12-24 ounces of activated charcoal; the charcoal will generally originate from one of three sources bituminous, wood or coconut shells.

The best carbon water filters are commonly known to contain coconut shell based carbon, because this carbon is known to be more effective the cost is often about one fifth more than wood or bituminous charcoal. Charcoal is able to remove impurities from water by absorbing the volatile organic chemicals, there by improving the taste and odor of the water.

Volatile organic chemicals are substances such as pesticides, herbicides, chlorine, benzene, trihalomethane compounds, radon, solvents, and man made chemicals which are found in at minimum trace amounts in most tap water. Carbon water filters are generally poor at removing metal substances from water like iron, however some may be able to; is the micron level of the carbon water filter is 0.5 it should be able to remove iron, manganese, and hydrogen sulfate.

If heavy metals are a problem in the tap water there will be better results by purchasing a filter specifically for those reasons as carbon water filters generally cannot completely remove heavy metals from the water. Carbon water filters also may not be able to remove inorganic contaminates such as arsenic, asbestos, barium, beryllium, chromium, copper, fluoride, mercury, nickel, nitrates, sulfate, and the like.

Carbon water filters are able to remove organic chemicals from the tap water because the carbon is naturally charged with positive ions which attract the negative ions in pollutants; this process of removing chemicals from the water improve the taste and smell of the water but also make it better for the body because the chemicals found in the water with out the carbon water filter can be harmful to people.

Carbon filtration cartridges need to be changed frequently to maintain optimal chemical removal; the consumer should not wait until the water smells or tastes poor to change the filter, consult the packaging for a recommended replacement schedule. Carbon water filters generally cost a bit less other filtration systems as carbon; especially coconut shell carbon is a renewable source which can be produced inexpensively to meet demand.

Ann Marier
http://www.articlesbase.com/home-improvement-articles/choosing-the-best-carbon-water-filters-for-the-home-134412.html


I just installed a DuPont under sink water filter. It's a single stage with a carbon block filter and it came with its own faucet. Per the instructions I ran 5 gallons of water through the filter before using. I purchased a TDS meter and tested the water straight from the tap it was reading 120 and from the filter its was reading 155. I re-calibrated the meter and the results were similar. I returned the meter thinking its defective. New meter same thing. Returned the second meter and purchased a different brand for more money. Same results. Ran another 10 gal trough the filter no change. Tap reads between107 - 120 and filtered reads 140-155. Does this make sense?

You can try sending a e-mail to DuPont but there customer service stinks and you'll probably never get a response. You might also try soaking the filter cartage in water over night. Chances are with a new setup you just need to run it far a wile before it breaks in. Give it 1 week and check it again.

I recently moved into a house with a Kinetico VX reverse osmosis water filter. The normal water is city water, and we also soften it, so it is fluoridated. I know RO removes fluoride, and I have a 2-month old and 2-year old. Given that the RO system also removes any dangerous chemicals, should I be using it even though it removes fluoride?

I would..most definitely!

An Introduction to Rainsoft Water Filters

One thing you should know about Rainsoft water filters is that they are only one of the fine products made by this trusted manufacturer. They also make products to filter your air as well as the water. So you can take care of all your home filtration needs using the products from this company. When it comes to water filtration systems and filters, you can certainly find them here. There are a variety of water filtration products from which you can choose based upon your household needs.

You may want to take a look at the EC4 Series of Water Conditioners. They come in different configurations, so you will likely need to speak or correspond with a company representative to find out which configuration you need. These conditioners are computer controlled, and can actually help save you both electricity and water. The filter removes magnesium and calcium which are the two major culprits of hard water. It also softens and conditions the water for premium quality. There is even a back up battery built in just in case of power outage.

Another type of Rainsoft filtration system is the TC Series. Once again, because they come in different configurations, your sales representative can fill you in on which one is right for you. The TC conditioners are made to last for life, and also remove calcium and magnesium. They are energy efficient and feature an electronic timer. Like the aforementioned product this range comes with a built in backup battery for data storage in case of power failure.

If you want a filtration system that is small and easy to use, take a look at the Hydrefiner Filtration Systems. These Rainsoft water filters are installed under the sink and take up very little space. The water is dispensed via a Rainsoft faucet that attaches to the under sink system. This particular filter system uses carbon block technology to reduce chlorine taste and odor as well as other particulates. It is a great choice for anyone who wants a simple filter system for their kitchen. This Rainsoft system is ideal for drinking water, cooking, whatever kitchen tasks you need clean, pure water for. Any product you choose from this manufacturer is going to be of high quality and the company provides support for their customers and products.

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