Activated carbon air filter is designed for central air conditioning and ventilation system designed to remove the odor (odor) and harmful gases from the air. Application: 1. Designed for central air conditioning and centralized ventilation system designed to remove the odor (odor) and harmful gas from the air 2. According to the actual need to provide a variety of special activated carbon materials, such as volatile organic compounds, acid, alkaline gases, formaldehyde, mercury vapor, radioactive gases