Posts Tagged ‘carbon water filter cartridges’

Why Doesn’t Your Home Have A Carbon Water Filter

Activated Carbon water filters trap particles from 0.5 microns to 50.0 microns. Measuring microns can have two different meanings.  The two measurement methods are nominal and absolute.  Nominal means the average size of the particles the filter will block and absolute means the largest size that can not pass through the filter.  Rely on absolute values when selecting your water filter.  You can be assured that .5 microns absolute will filter out all oocysts, however to filter out viruses you must get a much more restrictive filter.  If undesirable viruses are present or the water is biologically unsafe either boil the water or use distilled water.

Activated Charcoal water filter are only intended to be used on cold water; the water must be below 104 degrees farenheit for the carbon to work correctly.  Carbon block coconut shell water filters are the best type to buy.  Carbon block types are more effecient at removing organic chemicals such as trihalomethanes, a disinfection by product of chlorination.  Granular activated charcoal can allow channeling to occur.  Channeling is the result of water working a path of least resistance through the media rsulting in no filtration of this water; this will not happen with a block type filter.

Most water filtration systems that work under the counter contain between 12-24 ounces of a. charcoal; bituminous, coconut shells or wood is what charcoal is usually made from.  Coconut shell carbon is what the better carbon water filters are based on due to the fact that this carbon has greater purity and finer more consistent pore size, it’s twenty percent more expensive than wood or bituminous charcoal. Volatile organic chemicals, chlorine and a few other impurities are removed by the charcoal by adsorption, thereby improving the color, odor and taste of the water.

Pesticides, trihalomethane compounds, herbicides, benzene,  organic solvents, are called volatile organic chemicals which will be found in small trace amounts coming from out taps.

If your water supply has a high metal content you’ll do much better buying a filter designed for this type of job because as you now know a carbon water filter is not noted for removing heavy metals from the water source entirely. Some of the contaminants a carbon water filter probably won’t remove also include nickel, mercury, asbestos, sulfate, barium, beryllium, chromium, fluoride, arsenic, nitrates, sodium and copper.

Carbon water filters have naturally charged positive ions that assist in removing organic chemicals form our tap water. These positive ions attract negative ions which is what causes the removal of the organic chemicals; the removal of these chemicals will vastly improve the over all smell and taste of the water. Because of the carbon water filter we are also treating our body by not administering into our systems. These chemicals that have been removed can harm us down the road.

In order to constantly remove these chemicals carbon water filter cartridges need to be replaced fairly frequently but of course this depends on how much water is consumed. Please don’t wait until the water tasted or starts to smell funny, consult the instructions for the time or gallon allocated for that particular filter to expire. 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.

Water filtration is important for everyone’s health. Show your family that you care by visiting Best Drinking Water Filters.  Learn more and see what is available when it comes to choosing a new water filter system.   Best Drinking Water Filters.  will help you along the way.

Leslie J West is a real estate investor, author and is environmentally conscious.