Air treatment refers to the process of improving indoor air quality by removing pollutants, allergens, and odors. This can be achieved through various methods, including the use of air purifiers, ventilation systems, and humidity control devices. Effective air treatment helps create a healthier living environment by reducing the presence of harmful particles and ensuring adequate airflow. Common technologies used in air treatment include HEPA filters, which capture small particles, and UV light systems, which can kill bacteria and viruses. Additionally, dehumidifiers help control moisture levels, preventing mold growth and improving overall air quality.