Activated Carbon Filters
Activated Carbon filter is an important filtration method to deal with smoke and odors but this filter doesn’t act as a standalone air filter in air purifiers. It must be combined with another air filter to remove the microscopic airborne particles. Activated Carbon filters usually include a layer of granular or powdered block form carbon and has millions of tiny absorbent pores. This type of filter is extremely porous is a popular filtration choice for indoor smells.