A fume extractor is a device used to remove and filter airborne pollutants, gases, vapors, and particulate matter generated during various industrial processes, laboratory work, or other activities that produce harmful fumes. As an important device, fume extractor is widely used in various fields and places. Its function is not only to eliminate fumes and odors but also to protect people's health and create a comfortable working environment. Next, this article will explore the diverse applications of fume extractors and their significance in different settings.