CLEANTEK centralized welding fume extractor is a type of ventilation system that is designed to remove welding fumes and other contaminants from the air in a centralized manner. The system typically consists of a network of ducts that are connected to individual welding stations, a central fan or blower, and a filtration system that removes the contaminants from the air. When a welder is working, the fumes and smoke generated during the welding process are captured at the source using an extraction hood or arm. The contaminated air is then carried through a ductwork system that leads to a central fan or blower, which pulls the air through a filtration system. The filtration system is designed to remove the welding fumes and other contaminants from the air, typically using a combination of filters, such as mechanical, electrostatic, or activated carbon filters. Once the air has been filtered, it is then returned to the workspace, providing a cleaner and safer working environment for the welders. A centralized welding fume extractor offers several benefits, including improved air quality, reduced health risks, and compliance with workplace health and safety regulations. By removing welding fumes and other contaminants at the source, the system can reduce the risk of respiratory problems, eye irritation, and other health issues associated with exposure to welding fumes.