A device or component used to remove odors, impurities, and contaminants from the air. It contains activated carbon, which has a porous structure that traps particles, gases, and odors through a process called adsorption. Carbon filters are commonly used in grow rooms and ventilation systems to control the strong odors produced by flowering cannabis plants and improve air quality.
In the Wild — Example
The carbon filter handles the smell so well that nobody in the building has any idea there's a grow next door.
Have a better example? Suggest one.