Activated carbon filter containing the processed porous granular or small pieces of carbon block, only 4 grams of the surface area of activated carbon equivalent of a football field, this is a huge surface area, activated carbon can be very effectively adsorption (
Pollutants and other substances.
When the water flow through the activated carbon filter, other chemicals may be carbon, resulting in a more pure water, the effect depends on the water flow rate and temperature, as a result, most of the smaller activated carbon filter should be used with low pressure and the cold water.
In addition to the surface area of activated carbon filter may have different skills, in terms of the size of its decontaminated, one factor is coconut shell activated carbon was proved to be effective, the quality of the activated carbon can also be made of wood or coal as granular activated carbon or carbon blocks for sale.
Another factor is the filter allows by particle size, because it provides a defence, granular activated carbon (
Is a kind of porous material, there is no specific limit, on the other hand, in the form of carbon blocks of active carbon aperture is usually at 0.
Between 5 to 10 microns, the small size of the problem is that even the water particles through hard, water can also be reduced.