Activated carbon is a type of carbon that has been treated with oxygen to open up millions of tiny pores between the carbon atoms. As a result, activated carbon has a very large surface area that can adsorb contaminants from the water passing through it. One of the most common uses for activated carbon filters is in water filtration systems. These filters are used in a variety of different settings, including home water filtration systems, commercial water filtration systems, and even in some industrial applications. In addition, filters can also remove organic contaminants, such as taste and odour-causing compounds.

An activated carbon filter is a type of air filter that uses activated carbon to remove contaminants from the air. Activated carbon is a form of carbon that has been treated to have a high surface area, which allows it to adsorb more contaminants than other types of filters. Activated carbon filters are used in a variety of applications, including water filtration, air purification, and medical treatments.

Activated carbon filters work by adsorbing contaminants onto the surface of the activated carbon. The pores in the activated carbon trap the contaminants, preventing them from passing through the filter. In order for an activated carbon filter to be effective, it must have a high surface area so that it can adsorb a large amount of contaminants. Additionally, the activated carbon must be able to adsorb a wide range of different types of contaminants.

While filters are very effective at removing contaminants from the air, they do have some limitations. For example, they are not effective at removing particles that are smaller than the pores in the activated carbon. Additionally, they can become clogged over time and will need to be replaced periodically.

Activated carbon filters work by trapping contaminants in a porous surface. The filters are made of charcoal that has been treated with oxygen to open up its pores. This process, known as activation, makes the charcoal more adsorbent, meaning it can trap more contaminants.

The most common type of activated carbon filter is a point-of-use (POU) filter. POU filters are small devices that attach to the water line and remove contaminants as water flows through them. These filters can be used on their own or as part of a larger filtration system.

POU filters typically have a lifespan of 1-3 months before they need to be replaced. Larger filters, such as those used in whole-house filtration systems, can last for years before they need to be replaced.