Fume extractors are devices designed to remove harmful fumes, smoke, and airborne particles from the air. They are commonly used in environments like laboratories, workshops, and manufacturing facilities where hazardous substances are present. By filtering and purifying the air, fume extractors help protect workers' health and maintain a safe working environment. These systems typically use fans and filters to capture pollutants before they can be inhaled. Some fume extractors are portable, allowing for flexibility in various workspaces, while others are fixed installations. Proper maintenance and regular filter changes are essential for optimal performance and safety.