Different Types Of Activated Carbon

Though there are different types of activated carbon, and it's often described in various ways, all activated carbon is nothing more than amorphous carbon-based materials. These materials all have many holes, also known as a high degree of porosity, which cover a relatively large surface area. This is what gives the material such awesome absorbent quality, enabling it to work so extremely well in filtering both air and water and making it so vital in HEPA air purifiers – or at least the ones that will actually filter chemicals and odors. In some ways, unless you there is some sort of obvious physical contaminant, such as cigarette smoke or dust, it doesn't even make sense to use a HEPA air purifier unless it does contain activated carbon. Even so, if there is cigarette smoke, you can be assured that the air purifier on its own cannot take care of everything in that smoke. In summary, to really get the best experience from your new HEPA air purifier, make sure it's one that also takes care of odors and chemicals.