How Charcoal Water Filters Work

Charcoal water filters are used in more homes than any other filtering media. They are available in every type of filtration system, whether it be an under the sink or whole house model. These systems can be used alone, or in combination with another method of purification. Pitchers designed to clean water for drinking use this media in the filtering process. Charcoal filters are the most affordable of all types.

The porosity of charcoal makes it effective in a drinking water filtration system. Activated charcoal is subjected to a chemical process that creates a higher level of absorbency. They are effective for removing chlorine and the bacteria in water that is known to cause illness. Some manufacturers use antibacterial protection to the filter for added protection from microorganisms.

The best filters are solid, rather than granulated charcoal. These are more effective for removing contaminants. Look for a system that uses solid media, especially for water your family will drink. You should be aware that, while this method removes many dangerous bacteria, it won’t remove all. This is especially true if your drinking source is heavily contaminated. This can happen in municipal supplies, but is more common in private wells. If you have a well, you should have a multi stage filtering system. Many homeowners opt for a whole house system and a separate under sink water filter for their drinking supply.

These filtration systems are fairly easy to install and maintain. Most homeowners can install them easily. If you prefer, a plumber can install it in little time. You will need to change your charcoal filter approximately every six months. You may need to change it more frequently or less, depending on the amount of water that passes through the system and how much of the water is used to drink.

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